The smallest unit that can evolve is a

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

Talking listening and reacting non verbally are all part of communicating

What is the next step in the process after a substrate enters the active site of an enzyme