Natural Selection, as described by Charles Darwin
Some answers can be:
When there is no selective pressure
When there is low gene flow
When there is a bottleneck
Answer:
C 6 H 12 O 6 + 6 O 2 --> 6 CO 2 + 6 H 2 O + ATP is the complete balanced chemical formula for cellular respiration.
Explanation:
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Example answer number one