R=smooth, r = wrinkled T = tall, t = short

What is the phenotypic ratio expected for:

RrTT x rrTt

What happens during interphase? (1)the nucleus grows to its full size. (2)the cell grows to its full size. (3)the nucleus divides into two nuclei. (4)the cell divides into two cells.

What percentage of light hits earth's surface directly?

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants