Mammoth fossils show that animal life was centered around the equator.

An animal cell (left) and a plant cell (right) are shown.which organelle, labeled x in the diagram, is found in both plant and animal cells?

Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. select the best answer from the choices provided t f

18. how do the cells in meiosis differ from the cells in mitosis?