This stage does not require oxygen ... a large number of mitochondria to maximise ATP production by aerobic respiration. A muscle cell contains myofibrils, proteins that make the cell contract ...

3. Temperature has a great influence upon the degree and relative rate of variation in respiration, but the effect is not the same at different stages of development, nor is it the same for each ...

Hydrogen and ATP are both transferred to the second stage of photosynthesis. Some of the oxygen produced can be used by the mitochondria of plant cells for aerobic respiration. Most oxygen ...