Aristotle was the first scientist who attempted to divide organisms in group, he first divided then in animals and plants.
The animals were further classified as "with blood" and "without blood", being the with blood the humans and mammals, and egg-bearing animals. The "without blood" are the invertebrates, like insects, crustacea and mollusks.
The plants, for Aristotle, were sub
answer:
the planets revolve around the sun
Active transport is the energy-requiring process of pumping molecules and ions across membranes against a concentration gradient.
Endocytosis is the process of capturing a substance or particle from outside the cell by engulfing it with the cell membrane, and bringing it into the cell
I believe its a UV sensor thermogram.
