What kind of tissue transmits signal across a synapse? epithelial, muscular, nervous or connetive?

An easy way to calculate the amount of energy available at each level is to what?

Which beat describes the brain stem

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.