BW-A2-3.8-W1

3.8 The nervous system worksheet: WJEC A level Biology

15 exam-style questions, 139 marks. Download the question paper and its matching mark scheme below.

Worksheet 1: 3.8 The nervous system (139 marks)

Written by BioWelsh in the style of the WJEC A level Biology examination. Not an official WJEC paper.

Image credits

All graphs and drawings without an entry are original BioWelsh drawings.

Image 2.1: Micrograph: OpenStax, CC BY 4.0 (Wikimedia Commons, '1313 Spinal Cord Cross Section'), https://creativecommons.org/licenses/by/4.0. Cropped to the micrograph only; letters and label lines added.
Image 4.1: Photo: Marta Boroń, CC BY 2.0 (Wikimedia Commons, 'Hydra oligactis'), https://creativecommons.org/licenses/by/2.0. Cropped and resized.
Image 5.1: Micrograph: Berkshire Community College Bioscience Image Library, CC0 (Wikimedia Commons, 'Nervous Tissue Spinal Cord Motor Neuron'). Cropped; letters and label lines added.