Afamily that has no elements found in the earth's crust

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.

What is the period of cell life when it is conducting

Which of the following explains why a tree is often used as a model to represent the principle of common descent