Charles Darwin made the observations which led to the theory of evolution.
I feel like the answer would be A because photosynthesis gives off energy and they don’t produce glucose
Mutation. this happens when a cell copies its DNA to divide. its more common than you may think, a "typo" occurs every 100, 000 or so nucleotides, thats about 120, 000 "typos" every time a cell divides.
D would occur more rapidly.
Answer:
I believe the answer is B. External
Explanation:
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