Answer: A conserved set of cyclin-dependent protein kinases (Cdks) initiate or regulate events through phosphorylation of intracellular proteins, thus controlling cell cycle progression, terminal differentiation, and apoptosis.
Explanation: Your welcome! ;D
Answer:D
Explanation:Hydropower is a nonrenewable resource that can be harmful to local ecosystems.
A toxin can be harmful to animal, humans, and the environmeny
Answer:
the answer is cancle filter
