an animal's niche can be described by all of the following except:
a) the type of food the animal eats.
b) how old the animal lives to be.
c) where the animal lives.
d) what time of day the animal hunts.

it is a most definately because it makes the most sense than the other answers do so if you don't agree with me it is fine but it might be b because it makes sense as well but I don't know for sure but who knows

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse

d. planting trees

the trees take in carbon to make oxygen.