Which lines in this excerpt from shakespeare’s romeo and juliet best develop the theme of fate?

When plants use sunlight to make food, the energy of sunlight is

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?