Thylakoids, which are chloroplasts in the mesophyll cells of a leaf
Answer:
The correct answer would be gene flow.
Explanation:
Gene flow is explained as the transfer of genes from one population to another so there is an increase in their frequency of genes.
It is also called migration. The addition or loss of people can affect the frequencies of the gene pool even if no other evolutionary mechanisms working at the time.
Thus, the correct answer would be gene flow.
The surface layer of the water freezes solid creating a barrier that insulates the ice below so that it keeps a steady temperature usually a few degrees above freezing (32 degrees).
Dermal tissue covers the outside of a plant in a single layer of cells called the epidermis.
Answer:
A. Populations were separated through geographical isolation.
Explanation:
