"The word cycle tells you that the chemical reactions of the Calvin cycle go from one to another with a beginning and an end / with no beginning or end. The overall process of cellular respiration converts sugar into ATP using oxygen. MAIN IDEA: Cellular respiration makes ATP by breaking down sugars."
The difference is in <span>the presence of a carbon atom
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External skeleton is the correct answer. Hope this helps out !
Answer:
individuals do not evolve, as each individual's genes do not change, and evolution is defined as the change in allele frequencies over time.
Explanation:
