The answer to this question should be: Calvin cycle
Calvin cycle is a chemical reaction that was done in the chloroplast of a plant. This is one of the reactions in photosynthesis. In Calvin cycle, carbon dioxide and water will be used to make carbohydrates(glucose). This reaction is forming energy using the sunlight so only autotrophic organism capable that will be able to do it.
As plant roots grow, the cells in their tips undergo constant mitosis to produce new
tissue.
natural selection selects from among heritable differences between.
if no such differences exist, because all differences are due to the environment and thus not heritable.
<span>Chemosynthesis is the answer</span>
