BW-A2-3.1-W1

3.1 Importance of ATP worksheet: WJEC A level Biology

15 exam-style questions, 155 marks. Download the question paper and its matching mark scheme below.

Worksheet 1: 3.1 Importance of ATP (155 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 3.1: Photo: Louisa Howard, public domain (Wikimedia Commons). Cropped; letters and scale bar redrawn.
Image 8.1: Photo: Dartmouth Electron Microscope Facility, Dartmouth College, public domain (Wikimedia Commons). Cropped; letters added.