Answer:
D
Explanation:
we all need that all of then helps to increase erosion rates
Answer:
The cell wall sends signals for the cell to enter the cell cycle in order to divine and grow
Explanation:
The cell wall is porous allowing some substances, including proteins, to pass into the cell while keeping other substances out
Answer:
B: G, A, T, T, A, C
Explanation:
C is always paired with G
T is always paired with A
Answer:
I believe this is a pacemaker. It controls the heart when it starts to fail.
Explanation: