Mutation is the only evolutionary mechanism that does little to change allele frequencies.
Answer:
D dangerous organisms
Explanation:
i’m almost 100% positive if not then it’s probably A global warming
It's probably C. Because it makes the most sense and photosynthesis doesn't make ATP and if you don't think C. Is the answer then put D.
I think if the whale population decreased the surface fish populations would decline due to reduced populations of algae. This can be simply explained by the fact that, if the whale population is decreased, it means that the nitrogen rich feces that is supply nutrients to the algae would also decrease and therefore decrease the population of the algae and as a result the population of of the surface fish would also decline.
