The amount of cell respiration depends upon the degree of activity of the organism. 细胞呼吸量的大小由生物体活动的程度来决定。
Whereas cellular respiration is highly exergonic and releases energy, photosynthesis requires energy and is highly endergonic. 细胞呼吸作用是高度放能的,光合作用是需要能量并高吸能的过程。