16. A cell has 12 chromosomes. How many chromosomes will each
daughter cell have?

Not sure this is 100% correct but here I go.

Still 12

Explanation:

After mitosis, two identical cells are produced with the same original number of chromosomes of the parent's cell. In this case, if a cell has 12 chromosomes, each daughter cell will have 12 chromosomes after mitosis.

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.