Answer:
D. They float on convection currents in the mantle.
Explanation:
Yes we have to maintain homeostasis so our bodies have to adapt to Mother Nature
Answer:
Savanna do not exist in the united states because there are no true tropic climates.
Answer:
Gap 2 (G2): During the gap between DNA synthesis and mitosis, the cell will continue to grow and produce new proteins. At the end of this gap is another control checkpoint (G2 Checkpoint) to determine if the cell can now proceed to enter M (mitosis) and divide.
Explanation:
