When cell has stalled DNA replication fork, which checkpoint should be predominantly activated? a)G1/S
b)G2/M
c)M
d) Both G2/M and M

with Explanation please​

Construct an explanation about the function of mitosis for multicellular organisms

Match the types of competition to their descriptions

What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex