Where do most of the chemical reactions take place in a cell?

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Which level of consumer had access to the smallest apply of energy

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.