2 would be A because fertilization is where the sperm cell and egg unite. 3 would be C because in the picture you can see how the division is occuring.
I'm new here and this is one of the first things i've done on this site but to answer the question, i believe the answer is amino acids
Answer:
They connect through a cycle
Explanation:
Both plants and animals can be a food source for animals. Plants also create an environment so that animals can live with less complications
Answer:
b
Explanation:
nitrogen will slowly go down due to not having enough organic matter
For the first one its C. for the second one its j. and for last one its g
