for this answer, I would like to say B!
Answer:
It's growing
Explanation:
The growth rate is 50 rabbits per year
It should have the shape number 2.
The substance A has a region that will bind to the nerve cell Y.
The drug developed that's going to block the substance A, will have to have a region that is complementary to the substance A. If those two regions get linked the substance A will have nowhere else to bind.
The series of events that take place in a cell<span> leading to its division and duplication (replication) that produces two daughter cells. </span>