How does the change in intensity of the sun's rays (as you move away from the equator) affect an area's climate?​

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Astudent is looking through a microscope at some cells of an onion root tip. many of these cells are undergoing division since the root tip grows quickly and requires more cells. which cell most recently underwent metaphase? w x y z

Ecology can best be described as the study of what