<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
<url>
<loc>https://www.biowelsh.com</loc>
</url>
<url>
<loc>https://www.biowelsh.com/specification</loc>
</url>
<url>
<loc>https://www.biowelsh.com/keywords</loc>
</url>
<url>
<loc>https://www.biowelsh.com/about</loc>
</url>
<url>
<loc>https://www.biowelsh.com/notes</loc>
</url>
<url>
<loc>https://www.biowelsh.com/high-yield</loc>
</url>
<url>
<loc>https://www.biowelsh.com/wjec-a-level-biology/unit-3/microbiology/high-yield</loc>
<image:image>
<image:loc>https://www.biowelsh.com/media/18b8e49e-ea1f-4add-91b3-872b3b6e5d70/eight-labelled-panels-top-row-a-single-coccus-diplococci-in-pairs-streptococci-in-a-chain-and-st.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/3edfe21b-f737-4929-b826-edfcfc1820fb/two-labelled-cross-sections-gram-positive-a-thick-peptidoglycan-layer-above-the-cell-membrane-an.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/3ccbbf0d-2f5f-404b-bda8-96763e9fb2b5/four-boxes-showing-a-gram-positive-and-a-gram-negative-rod-after-each-reagent-both-are-purple-af.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/3cc57e89-5758-482e-887c-ed5a2a23f315/light-micrograph-of-a-gram-stained-smear-dark-purple-spherical-cells-many-in-clusters-are-mixed.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e2d0f125-6d80-430a-9b51-8128f4782e61/illustration-of-a-petri-dish-of-yellow-nutrient-agar-with-about-sixty-separate-round-white-colon.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/414cebfb-38e0-4982-b888-40f199f020be/three-test-tubes-of-nutrient-medium-tube-a-has-growth-only-at-the-surface-labelled-obligate-aero.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/66f42490-0ce6-4d24-b7eb-0b18156ff355/eight-numbered-boxes-in-order-sterilise-prepare-the-bench-flame-the-loop-inoculate-tape-the-lid.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e39d32a3-9588-4d07-887e-913b5ca2044b/six-test-tubes-from-the-original-culture-to-a-10-to-the-minus-5-dilution-with-1-cubic-centimetre.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/73812bf0-b37f-4dc1-b84d-5883dc692f23/graph-of-log10-number-of-bacteria-per-cubic-centimetre-against-time-in-hours-the-curve-is-flat-f.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/da730a8b-3c4e-4788-b222-852f5f49357c/five-panels-in-order-milk-bottles-of-different-ages-a-rack-of-test-tubes-for-serial-dilution-a-s.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/6c3ad1f3-5202-4802-a1fe-4a9e34636609/illustration-milk-samples-of-different-ages.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/efeec79f-c4df-4a68-94dc-72f3369fbbbd/illustration-rack-of-test-tubes.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/07b35886-3af6-4ee7-97c9-ec0ea41f4712/illustration-petri-dish-of-nutrient-agar.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/ddb22e51-96d4-474d-a6cd-6172d3c32e0d/illustration-bunsen-burner.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/fe745de4-7c4e-4c0a-85e4-0e30afe0fee4/graph-on-graph-paper-of-log10-number-of-bacteria-per-cubic-centimetre-of-milk-against-age-of-mil.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/717d645f-6f37-4d1f-a118-62536d85b330/four-panels-labelled-a-to-d-a-spheres-grouped-in-an-irregular-cluster-b-separate-rods-c-spheres.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/36f56d40-5cc5-4962-b35c-c9af42742746/cross-section-with-three-layers-above-the-cytoplasm-p-is-the-outermost-membrane-with-wavy-chains.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/a7ad2919-32de-48b5-a765-cc0dd8a78369/three-test-tubes-the-surface-has-most-oxygen-and-the-bottom-has-none-a-growth-only-at-the-surfac.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/fb8dc4f0-eac6-4f41-8f4a-6878bf9e16fb/graph-of-log10-number-of-bacteria-against-time-p-marks-the-flat-start-q-the-steep-rise-r-the-fla.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/cca5acf3-1dbe-4c7b-81c2-351e70d92a10/light-micrograph-of-many-small-dark-purple-spherical-cells-grouped-in-irregular-clusters-on-a-pa.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/4a772651-125d-41d4-bd47-c7b61aac6252/light-micrograph-of-small-dark-purple-spherical-cells-joined-end-to-end-in-long-bead-like-chains.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/f473dcbd-50fb-4bed-af13-0af3357f0633/light-micrograph-of-purple-slightly-oval-cells-most-of-them-arranged-in-pairs-scattered-across-a.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e2e5bbcb-ed59-4a10-874e-87ead47bc02e/light-micrograph-of-long-dark-purple-rod-shaped-cells-joined-end-to-end-in-chains-that-cross-ove.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/58e2bd72-afb5-427a-b609-cc9622f5e1b7/greyscale-scanning-electron-micrograph-of-many-short-curved-comma-shaped-rod-bacteria-packed-tog.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/5a5776df-8c75-4313-9e96-8a47d14cf352/photograph-of-a-person-in-a-lab-coat-holding-a-wire-inoculating-loop-in-a-bunsen-burner-flame-wh.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/6adef588-7262-4455-ac29-a35ff6155360/photograph-of-a-petri-dish-on-a-dark-background-yellow-bacterial-growth-forms-continuous-streake.webp</image:loc>
</image:image>
<lastmod>2026-09-14T15:23:25.847958+00:00</lastmod>
</url>
<url>
<loc>https://www.biowelsh.com/wjec-a-level-biology/unit-3/microbiology</loc>
<image:image>
<image:loc>https://www.biowelsh.com/media/18b8e49e-ea1f-4add-91b3-872b3b6e5d70/eight-labelled-panels-top-row-a-single-coccus-diplococci-in-pairs-streptococci-in-a-chain-and-st.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/179757ff-fdaa-4b13-90ea-13eaa98cd731/greyscale-scanning-electron-micrograph-of-many-smooth-rod-shaped-bacteria-with-rounded-ends-with.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/831b855b-7eec-4ec8-8fba-2d288633308f/scanning-electron-micrograph-coloured-purple-by-computer-showing-a-cluster-of-large-spherical-ba.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/58e2bd72-afb5-427a-b609-cc9622f5e1b7/greyscale-scanning-electron-micrograph-of-many-short-curved-comma-shaped-rod-bacteria-packed-tog.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/ad6a7f97-38c7-4619-9d4e-89c36bb22490/greyscale-scanning-electron-micrograph-of-long-thin-tightly-coiled-corkscrew-shaped-bacteria-tan.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/3edfe21b-f737-4929-b826-edfcfc1820fb/two-labelled-cross-sections-gram-positive-a-thick-peptidoglycan-layer-above-the-cell-membrane-an.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/3ccbbf0d-2f5f-404b-bda8-96763e9fb2b5/four-boxes-showing-a-gram-positive-and-a-gram-negative-rod-after-each-reagent-both-are-purple-af.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/f9bfc488-4297-4d79-b229-e74fb2ac2289/circular-microscope-field-containing-purple-spherical-cells-in-clusters-and-separate-pink-rod-sh.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/3cc57e89-5758-482e-887c-ed5a2a23f315/light-micrograph-of-a-gram-stained-smear-dark-purple-spherical-cells-many-in-clusters-are-mixed.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e2d0f125-6d80-430a-9b51-8128f4782e61/illustration-of-a-petri-dish-of-yellow-nutrient-agar-with-about-sixty-separate-round-white-colon.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/6adef588-7262-4455-ac29-a35ff6155360/photograph-of-a-petri-dish-on-a-dark-background-yellow-bacterial-growth-forms-continuous-streake.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/414cebfb-38e0-4982-b888-40f199f020be/three-test-tubes-of-nutrient-medium-tube-a-has-growth-only-at-the-surface-labelled-obligate-aero.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/66f42490-0ce6-4d24-b7eb-0b18156ff355/eight-numbered-boxes-in-order-sterilise-prepare-the-bench-flame-the-loop-inoculate-tape-the-lid.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/5a5776df-8c75-4313-9e96-8a47d14cf352/photograph-of-a-person-in-a-lab-coat-holding-a-wire-inoculating-loop-in-a-bunsen-burner-flame-wh.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e39d32a3-9588-4d07-887e-913b5ca2044b/six-test-tubes-from-the-original-culture-to-a-10-to-the-minus-5-dilution-with-1-cubic-centimetre.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/73812bf0-b37f-4dc1-b84d-5883dc692f23/graph-of-log10-number-of-bacteria-per-cubic-centimetre-against-time-in-hours-the-curve-is-flat-f.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/da730a8b-3c4e-4788-b222-852f5f49357c/five-panels-in-order-milk-bottles-of-different-ages-a-rack-of-test-tubes-for-serial-dilution-a-s.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/6c3ad1f3-5202-4802-a1fe-4a9e34636609/illustration-milk-samples-of-different-ages.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/efeec79f-c4df-4a68-94dc-72f3369fbbbd/illustration-rack-of-test-tubes.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/4b08d5fd-1e82-4817-b725-82b5594595a4/illustration-graduated-pipette.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/07b35886-3af6-4ee7-97c9-ec0ea41f4712/illustration-petri-dish-of-nutrient-agar.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/269eb1f4-c7a1-486a-97b2-7faf5aa6fe85/illustration-sterile-spreader.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/ddb22e51-96d4-474d-a6cd-6172d3c32e0d/illustration-bunsen-burner.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/240bb797-6600-46e1-b3a0-40b51eacd661/illustration-adhesive-tape-and-marker-pen.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e128759a-f638-47b3-887f-4226a55ff45e/illustration-incubator.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/632d286a-69c3-4aad-8a27-feef04489dce/illustration-agar-plate-with-colonies-marked-as-they-are-counted.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/30e695f2-4af8-48a6-8d27-c86488ec0d85/illustration-autoclave.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/fe745de4-7c4e-4c0a-85e4-0e30afe0fee4/graph-on-graph-paper-of-log10-number-of-bacteria-per-cubic-centimetre-of-milk-against-age-of-mil.webp</image:loc>
</image:image>
<lastmod>2026-09-14T15:24:28.885666+00:00</lastmod>
</url>
<url>
<loc>https://www.biowelsh.com/wjec-a-level-biology/unit-3/atp/high-yield</loc>
<image:image>
<image:loc>https://www.biowelsh.com/media/ebcb12d1-6f33-4a6c-a212-9bd9df32a1de/inner-mitochondrial-membrane-with-the-intermembrane-space-above-and-the-matrix-below-three-proto.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e3275c87-8b8c-48a9-b840-7a4a5be8eafb/two-side-by-side-panels-in-the-mitochondrion-panel-a-proton-pump-moves-protons-from-the-matrix-i.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/fc2c72e6-1d39-4ef7-840f-cd4627af3555/five-panels-in-order-a-beaker-of-yeast-in-glucose-a-water-bath-to-equilibrate-the-tubes-a-syring.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e5300b27-1f0b-4d56-8118-55707704789a/illustration-beaker-of-yeast-suspension.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/903fcd4c-7cbc-43f3-8227-a7bd09ab336d/illustration-bottle-of-methylene-blue-solution.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/83003855-da1b-406e-a32b-352902699cc0/illustration-thermostatically-controlled-water-bath.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b9116cdf-6695-4a6e-a1c8-c7a436165f49/three-bunged-test-tubes-in-a-water-bath-with-a-thermometer-the-first-tube-of-active-yeast-is-blu.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/645bbe1f-613c-48fc-bd7e-c5554b8e21db/line-graph-of-rate-against-temperature-rate-rises-from-1-63-at-20-c-to-3-14-at-30-c-and-a-peak-o.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/6cd3052f-7260-4beb-862e-c3bc67146aa7/cycle-diagram-with-atp-at-the-top-and-adp-plus-inorganic-phosphate-at-the-bottom-process-x-is-on.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/f219d175-59ef-47e2-b984-5f87bda18680/unlabelled-diagram-of-a-membrane-with-proton-pumps-electron-carriers-and-atp-synthetase-letter-a.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/50423a2f-5365-4a91-8302-608c2ad44dbb/line-graph-of-oxygen-concentration-as-a-percentage-of-the-starting-value-against-time-it-falls-s.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/00205bf4-2eb8-4f35-a1e8-183802b2a07d/black-and-white-electron-micrograph-of-a-long-mitochondrion-running-diagonally-across-the-image.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/451bbd29-bd64-4ef8-babe-a3b175591267/black-and-white-electron-micrograph-with-many-long-dark-parallel-membranes-curving-across-the-im.webp</image:loc>
</image:image>
<lastmod>2026-09-14T15:25:02.786388+00:00</lastmod>
</url>
<url>
<loc>https://www.biowelsh.com/wjec-a-level-biology/unit-3/atp</loc>
<image:image>
<image:loc>https://www.biowelsh.com/media/f833ebe5-e1cc-4a12-acf9-7311b3c4de88/diagram-of-atp-as-adenine-and-ribose-with-three-phosphate-groups-reacting-with-water-to-give-adp.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/5aecf74d-b784-4891-be90-e71952347987/cycle-diagram-with-atp-at-the-top-and-adp-plus-inorganic-phosphate-at-the-bottom-the-left-arrow.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/84a272fc-624a-4fc7-8c06-ad91bce1975f/energy-level-diagram-excited-electrons-at-the-top-pass-down-a-staircase-of-three-electron-carrie.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/ebcb12d1-6f33-4a6c-a212-9bd9df32a1de/inner-mitochondrial-membrane-with-the-intermembrane-space-above-and-the-matrix-below-three-proto.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/f880cd35-cfc2-455b-85e7-962f0bc914f9/ribbon-model-of-a-large-protein-complex-a-gold-ring-of-protein-helices-is-at-the-top-joined-by-a.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/4e82a7c1-5dea-4ad0-a20b-a886413636bc/labelled-cut-away-illustration-of-a-mitochondrion-showing-the-outer-membrane-intermembrane-space.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/412a48f6-691b-4275-961e-047d8158a7fa/black-and-white-electron-micrograph-of-two-rounded-mitochondria-each-with-a-dark-double-membrane.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/04d46f6e-c912-440c-8be6-7879c3d6f8d2/labelled-cut-away-illustration-of-a-chloroplast-showing-the-outer-and-inner-membranes-of-the-env.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/451bbd29-bd64-4ef8-babe-a3b175591267/black-and-white-electron-micrograph-with-many-long-dark-parallel-membranes-curving-across-the-im.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/0d924a91-630f-465f-9d75-26a7612154e7/thylakoid-membrane-with-the-stroma-above-and-the-thylakoid-space-below-light-excites-electrons-i.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e3275c87-8b8c-48a9-b840-7a4a5be8eafb/two-side-by-side-panels-in-the-mitochondrion-panel-a-proton-pump-moves-protons-from-the-matrix-i.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/fc2c72e6-1d39-4ef7-840f-cd4627af3555/five-panels-in-order-a-beaker-of-yeast-in-glucose-a-water-bath-to-equilibrate-the-tubes-a-syring.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e5300b27-1f0b-4d56-8118-55707704789a/illustration-beaker-of-yeast-suspension.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/903fcd4c-7cbc-43f3-8227-a7bd09ab336d/illustration-bottle-of-methylene-blue-solution.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/83003855-da1b-406e-a32b-352902699cc0/illustration-thermostatically-controlled-water-bath.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/9add067c-0570-4fca-9809-60b329989447/illustration-thermometer.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/793e9e56-b6b6-471a-833a-22fcec0052ab/illustration-rack-of-test-tubes.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/0f1f04fd-c7da-43be-8812-ce47f3de8712/illustration-syringe.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/8fa82acc-a2a2-41d2-9311-c30810f06773/illustration-glass-rod.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/aedc0055-422e-4e33-9391-2e0e101f8fd5/illustration-stop-clock.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/72b060ad-9704-4f97-8c47-851f34b0bfc5/illustration-bunged-test-tube-with-cream-contents.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/4f84f3db-1bd6-4d3f-b841-d9b56c55288d/illustration-eye-protection.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b9116cdf-6695-4a6e-a1c8-c7a436165f49/three-bunged-test-tubes-in-a-water-bath-with-a-thermometer-the-first-tube-of-active-yeast-is-blu.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/645bbe1f-613c-48fc-bd7e-c5554b8e21db/line-graph-of-rate-against-temperature-rate-rises-from-1-63-at-20-c-to-3-14-at-30-c-and-a-peak-o.webp</image:loc>
</image:image>
<lastmod>2026-09-14T15:25:48.701044+00:00</lastmod>
</url>
<url>
<loc>https://www.biowelsh.com/wjec-a-level-biology/unit-3/photosynthesis/high-yield</loc>
<image:image>
<image:loc>https://www.biowelsh.com/media/7dfb0a2d-b951-4fb3-af3e-66e9a68807d5/diagram-of-a-chloroplast-containing-two-boxes-the-light-dependent-stage-on-the-thylakoid-membran.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/beca561f-20bc-4125-8aee-b1d24be4a9e5/line-graph-from-400-to-700-nm-with-coloured-wavelength-bands-chlorophyll-a-peaks-near-430-and-66.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/d2d1d148-de25-44ee-98ed-c745a9b378c7/five-panels-in-order-a-pestle-and-mortar-to-grind-leaves-with-sand-and-propanone-a-capillary-tub.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/c7aef151-9370-48b1-a42d-01f9490a13e6/illustration-pestle-and-mortar.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b4011308-db92-451d-a5e7-be6d9b65e3bc/illustration-fine-capillary-tube.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/1a6d0489-9e4a-49bd-be03-bae1a592badf/illustration-boiling-tube-with-bung-and-chromatogram.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/2ff4068c-535b-412b-b43d-1d50a93f04e3/illustration-pencil-and-ruler.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/8249d0a5-d498-4bc3-b538-64b6c7df51c7/two-stoppered-boiling-tubes-each-holding-a-paper-strip-in-the-first-a-green-spot-sits-on-a-penci.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/f3139ac4-fca3-47b7-9fc3-44081935d2cf/a-chromatography-strip-with-a-dashed-origin-line-near-the-bottom-a-dashed-solvent-front-near-the.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e0cf0f52-6709-4c55-9e53-f5f4527ef2be/energy-level-diagram-light-excites-two-electrons-from-psii-p680-at-the-bottom-left-up-to-an-elec.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/092baacd-21b6-409f-b21c-1d38e56d1cb7/cycle-diagram-carbon-dioxide-joins-ribulose-bisphosphate-rubp-5c-catalysed-by-rubisco-forming-tw.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/666757e2-dae5-4942-a9b6-b4859e470141/line-graph-of-concentration-against-time-from-0-to-10-minutes-before-5-minutes-gp-is-steady-at-4.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/7683fb01-7ad2-4baa-85b2-0f16a0bd9bc9/line-graph-with-three-curves-rising-from-zero-together-the-curve-for-0-1-carbon-dioxide-at-25-c.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/70d55ac1-d02b-4dcb-827d-bb33a0d59adf/five-panels-in-order-pondweed-in-a-boiling-tube-of-hydrogencarbonate-solution-a-lamp-at-a-measur.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/9834f18e-3838-41e6-8ae5-13d151f48e0c/illustration-pondweed-in-sodium-hydrogencarbonate-solution.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/1dcf3c40-0d35-48af-816a-c468e5de5161/illustration-photosynthometer-capillary-tube-scale-and-syringe.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b872e9fd-a5a9-4bf7-90c0-fef845256391/illustration-lamp.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/97592572-32f7-487f-a2fa-6a9b2858b889/illustration-metre-rule.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/5cb8d7a0-da73-4dc5-ac03-4f1cd576f459/a-lamp-on-the-left-shines-on-a-beaker-of-water-containing-a-thermometer-and-a-boiling-tube-of-so.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/22223d63-158a-42da-b8d8-e4adfff976d4/graph-of-rate-in-cubic-millimetres-per-minute-against-light-intensity-from-0-to-100-per-square-m.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/fe7b258b-d43b-4f5d-819b-e405e9f78514/four-panels-in-order-three-bottles-of-culture-solution-labelled-all-minus-n-and-minus-mg-forceps.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/18c1868f-32aa-4f3e-8d84-958ac14b56b1/illustration-culture-solutions-complete-lacking-nitrate-and-lacking-magnesium.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/6b59f648-767e-4794-a0ad-6e3b9e02ef0e/illustration-petri-dish-of-duckweed-in-culture-solution.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/428f71d0-fad6-4a31-8c9c-3429c0d49236/illustration-forceps.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/632e4ac6-7acc-4ecd-aad9-a568a46b475e/three-petri-dishes-seen-from-above-the-complete-solution-dish-has-many-green-clusters-of-fronds.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/1b9b51e5-0e6e-4eb2-8702-fb1a8e76fd98/line-graph-of-mean-number-of-fronds-against-time-from-0-to-14-days-all-start-at-10-complete-solu.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/0acc3bf9-4c42-462b-bbd4-c5da27a7692e/higher-magnification-light-micrograph-of-a-leaf-section-a-row-of-small-clear-epidermal-cells-run.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/f8a9ea83-7ca8-4b10-8e7b-a00f291a79c7/line-graph-of-relative-absorption-against-wavelength-from-400-to-700-nm-pigment-p-has-peaks-near.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/9a8b21cf-b0ee-4e95-8300-3bea925d2e5b/a-long-alga-filament-lies-above-a-spectrum-from-400-to-700-nm-many-small-dark-bacteria-cluster-a.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/4c6a1d1f-33cc-4f49-bf13-17ea3080bdd3/energy-level-diagram-with-four-unlabelled-grey-boxes-linked-by-orange-electron-arrows-in-a-zigza.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/c7af7bc8-cf27-4bf7-9742-378657c690a3/cycle-diagram-carbon-dioxide-enters-an-arrow-from-rubp-marked-q-to-a-box-marked-p-an-arrow-from.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b1cc36bf-dcd0-41a0-938c-52926513b1b8/line-graph-of-net-carbon-dioxide-uptake-against-light-intensity-with-a-horizontal-line-at-zero-t.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/bf639951-db82-4085-9642-2ba6fe56bdb7/close-up-photograph-of-long-maize-leaves-in-a-field-narrow-green-strips-run-along-the-parallel-v.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e0a1d39e-99fe-471f-8c3f-183c630372e3/a-chromatography-strip-with-an-origin-line-near-the-bottom-and-a-solvent-front-at-80-mm-four-spo.webp</image:loc>
</image:image>
<lastmod>2026-09-14T18:32:55.43773+00:00</lastmod>
</url>
<url>
<loc>https://www.biowelsh.com/wjec-a-level-biology/unit-3/photosynthesis</loc>
<image:image>
<image:loc>https://www.biowelsh.com/media/7dfb0a2d-b951-4fb3-af3e-66e9a68807d5/diagram-of-a-chloroplast-containing-two-boxes-the-light-dependent-stage-on-the-thylakoid-membran.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/0f384fcf-3050-4c41-98e5-827d818d8c13/labelled-cut-away-illustration-of-an-oval-chloroplast-showing-the-outer-and-inner-membranes-the.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/fac2166e-a76f-4d19-9294-3eb0431f1984/light-micrograph-of-a-thin-v-shaped-leaf-section-on-a-pale-background-a-layer-of-tall-tightly-pa.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/0acc3bf9-4c42-462b-bbd4-c5da27a7692e/higher-magnification-light-micrograph-of-a-leaf-section-a-row-of-small-clear-epidermal-cells-run.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/beca561f-20bc-4125-8aee-b1d24be4a9e5/line-graph-from-400-to-700-nm-with-coloured-wavelength-bands-chlorophyll-a-peaks-near-430-and-66.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/9a8b21cf-b0ee-4e95-8300-3bea925d2e5b/a-long-alga-filament-lies-above-a-spectrum-from-400-to-700-nm-many-small-dark-bacteria-cluster-a.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/d2d1d148-de25-44ee-98ed-c745a9b378c7/five-panels-in-order-a-pestle-and-mortar-to-grind-leaves-with-sand-and-propanone-a-capillary-tub.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/17ee6e19-fbc2-48d9-be3f-87ae2ff41c66/illustration-fresh-green-leaves.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/388723fd-b7fd-4c97-8e21-ab94facf2966/illustration-scissors.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/c7aef151-9370-48b1-a42d-01f9490a13e6/illustration-pestle-and-mortar.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/ea13a166-cb14-40a8-a49c-5cb380879090/illustration-bottle-of-flammable-organic-solvent.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b6e17bf1-3f02-421a-8382-d163ee11dacc/illustration-chromatography-paper-strip-with-pencil-origin-line.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/2ff4068c-535b-412b-b43d-1d50a93f04e3/illustration-pencil-and-ruler.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b4011308-db92-451d-a5e7-be6d9b65e3bc/illustration-fine-capillary-tube.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/1a6d0489-9e4a-49bd-be03-bae1a592badf/illustration-boiling-tube-with-bung-and-chromatogram.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/539fa934-1171-40a5-9dfc-33af145e5f3f/illustration-fume-cupboard.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/d8a855bb-c253-4f3b-8b60-81c3f977ce72/illustration-eye-protection.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/8249d0a5-d498-4bc3-b538-64b6c7df51c7/two-stoppered-boiling-tubes-each-holding-a-paper-strip-in-the-first-a-green-spot-sits-on-a-penci.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/f3139ac4-fca3-47b7-9fc3-44081935d2cf/a-chromatography-strip-with-a-dashed-origin-line-near-the-bottom-a-dashed-solvent-front-near-the.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/d3e156d8-23bd-43fc-a86a-4f7bffa98111/photograph-of-a-white-chromatography-plate-a-faint-pencil-line-and-a-pale-green-streak-mark-the.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/bc600af0-74ce-48e5-a4de-e3937af0f8f5/a-large-circle-filled-with-small-coloured-circles-representing-chlorophyll-a-chlorophyll-b-and-c.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/e0cf0f52-6709-4c55-9e53-f5f4527ef2be/energy-level-diagram-light-excites-two-electrons-from-psii-p680-at-the-bottom-left-up-to-an-elec.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/89216d64-0a98-47f3-bd09-e74f82ae9f5c/thylakoid-membrane-with-the-stroma-above-and-the-thylakoid-space-below-light-excites-psii-and-ps.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/343fda89-7999-4429-b86c-057f363ebaa6/energy-level-diagram-light-excites-two-electrons-from-psi-up-to-an-electron-acceptor-the-electro.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/6228367a-0bdd-4cb7-b4a3-27da6ce3dead/three-pairs-of-test-tubes-showing-start-and-after-15-minutes-tube-1-chloroplasts-and-dcpip-in-li.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/092baacd-21b6-409f-b21c-1d38e56d1cb7/cycle-diagram-carbon-dioxide-joins-ribulose-bisphosphate-rubp-5c-catalysed-by-rubisco-forming-tw.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/666757e2-dae5-4942-a9b6-b4859e470141/line-graph-of-concentration-against-time-from-0-to-10-minutes-before-5-minutes-gp-is-steady-at-4.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/d4a24366-abc2-4748-9730-6256f167b85a/line-graph-of-concentration-against-time-from-0-to-10-minutes-before-5-minutes-gp-is-steady-at-6.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b1908de2-af8f-45a8-83ce-0f9396e4c9b4/line-graph-of-rate-against-light-intensity-the-rate-rises-steeply-from-zero-labelled-light-is-li.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/89f7e382-12ec-491e-bad2-cd93413bd7a2/line-graph-of-rate-against-carbon-dioxide-concentration-from-0-to-0-5-a-vertical-line-marks-0-04.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/dd26b0a6-8fca-4e3b-8a8e-7f5d3d17b7f1/line-graph-of-rate-against-temperature-from-0-to-50-c-the-rate-rises-from-near-zero-to-a-peak-of.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/7683fb01-7ad2-4baa-85b2-0f16a0bd9bc9/line-graph-with-three-curves-rising-from-zero-together-the-curve-for-0-1-carbon-dioxide-at-25-c.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b1cc36bf-dcd0-41a0-938c-52926513b1b8/line-graph-of-net-carbon-dioxide-uptake-against-light-intensity-with-a-horizontal-line-at-zero-t.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/70d55ac1-d02b-4dcb-827d-bb33a0d59adf/five-panels-in-order-pondweed-in-a-boiling-tube-of-hydrogencarbonate-solution-a-lamp-at-a-measur.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/9834f18e-3838-41e6-8ae5-13d151f48e0c/illustration-pondweed-in-sodium-hydrogencarbonate-solution.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/7119ccdc-2f17-4d59-84d2-5cb0e80b8b21/illustration-bottle-of-colourless-solution.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/1dcf3c40-0d35-48af-816a-c468e5de5161/illustration-photosynthometer-capillary-tube-scale-and-syringe.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/af4214b4-80f3-40ff-90b4-dfd766e15ccb/illustration-beaker-of-water.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/a0a79c3b-a679-47f1-9aed-e3dae36a42d3/illustration-thermometer.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/b872e9fd-a5a9-4bf7-90c0-fef845256391/illustration-lamp.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/97592572-32f7-487f-a2fa-6a9b2858b889/illustration-metre-rule.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/72867328-266c-4cad-aff8-e4eace8da74c/illustration-stop-clock.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/5cb8d7a0-da73-4dc5-ac03-4f1cd576f459/a-lamp-on-the-left-shines-on-a-beaker-of-water-containing-a-thermometer-and-a-boiling-tube-of-so.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/22223d63-158a-42da-b8d8-e4adfff976d4/graph-of-rate-in-cubic-millimetres-per-minute-against-light-intensity-from-0-to-100-per-square-m.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/bf639951-db82-4085-9642-2ba6fe56bdb7/close-up-photograph-of-long-maize-leaves-in-a-field-narrow-green-strips-run-along-the-parallel-v.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/fe7b258b-d43b-4f5d-819b-e405e9f78514/four-panels-in-order-three-bottles-of-culture-solution-labelled-all-minus-n-and-minus-mg-forceps.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/6b59f648-767e-4794-a0ad-6e3b9e02ef0e/illustration-petri-dish-of-duckweed-in-culture-solution.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/18c1868f-32aa-4f3e-8d84-958ac14b56b1/illustration-culture-solutions-complete-lacking-nitrate-and-lacking-magnesium.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/428f71d0-fad6-4a31-8c9c-3429c0d49236/illustration-forceps.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/bce39ae6-a353-44b3-87bb-ea55c3b0eeb6/illustration-syringe.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/f18c48e4-3c25-44e3-911d-a64d2e457496/illustration-adhesive-tape-and-marker-pen.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/69b21a08-248b-471b-a427-12f651db46f6/illustration-disposable-gloves.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/632e4ac6-7acc-4ecd-aad9-a568a46b475e/three-petri-dishes-seen-from-above-the-complete-solution-dish-has-many-green-clusters-of-fronds.webp</image:loc>
</image:image>
<image:image>
<image:loc>https://www.biowelsh.com/media/1b9b51e5-0e6e-4eb2-8702-fb1a8e76fd98/line-graph-of-mean-number-of-fronds-against-time-from-0-to-14-days-all-start-at-10-complete-solu.webp</image:loc>
</image:image>
<lastmod>2026-09-14T18:32:55.972038+00:00</lastmod>
</url>
</urlset>
