When fluid particles with a lot of heat energy move and take the place of molecules with less heat energy.
Answer:
B. added
Explanation: hope this helps ^^
Answer: "one group of two toes and one group of three toes. This allows chameleons to grasp onto branches.:
Explanation: I think this is the answer, Sorry if it's wrong.
Answer:
Differential reproduction leads to a change in allele frequencies over time. This occurs because of natural selection favoring "successful" individuals that produce more viable offspring.
The sickle-cell allele is maintained in populations exposed to malaria through balancing selection, since heterozygous individuals have protection against the disease.
I'd just realized I don't know how to delete an answer kkk