If those are the only answers i would say mutualism
S PHASE
<span>Cell division involves the different phases such as G1, G2, M and S phase. Cell division is the mechanism of cells to divide into other cells. Two types of cell division is popularly called the mitosis and meiosis. There basic difference is how they function and how many chromosomes their daughter cells have. </span>
Answer:
The periodic table can tell you. Hope this helps!
That would be A.
Cells have specific receptors for different hormones that allow the intake of them.