Answer:
i want to say 6 but I am not sure
Answer:
1. ( electromagnetic wave)
Answer:
Mutations can create entirely new alleles in a population which changes the allele frequencies of a gene pool.
Answer:
the chemicals needed to produce molecules comes from the food which an organism eat.
Explanation:
hope this helps
I believe that it is D. All of the above.
<em>If this is incorrect, please, do tell me and I can fix my mistake. Thank you.</em>
