O-LevelBiologyRespiration5090/12 · Oct/Nov 2019 · Q171 Mark
Which process does not use energy released from respiration?
Adiffusion of substances down a concentration gradient
Bmuscle contraction
Cproduction of protease enzymes in the pancreas
Dreplacing heat lost from the body
✓ Correct answer
A: diffusion of substances down a concentration gradient
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