Answer:
D. Cyclin
Explanation:
Cyclins drive the events of the cell cycle by partnering with a family of enzymes called the cyclin-dependent kinases (Cdks). A lone Cdk is inactive, but the binding of a cyclin activates it, making it a functional enzyme and allowing it to modify target proteins.
Answer: the rocks density and the waters density would stay the same. It does not change
Explanation:
Answer:
Would It be C
Explanation:
I am so sorry but my brother said that he did it and he said he got it right but i was not for sure so .....:(
