Answer:
Convection
Explanation:
Convection, or the flow of mantle material transporting heat, drives plate tectonics.
Changes in the blood osmotic pressure would affect the secretion of <em>sweat glands.</em>
Osmoregulation is the passive regulation of the osmotic pressure of an organism's body fluids, detected by osmoreceptors, to maintain the homeostasis of the organism's water content; that is, it maintains the fluid balance and the concentration of electrolytes (salts in solution) to keep the fluids from becoming too diluted or concentrated. Osmotic pressure is a measure of the tendency of water to move into one solution from another by osmosis. The higher the osmotic pressure of a solution, the more water tends to move into it.
Answer:
What do you mean dichotomous key? and how many do you have to put down?
Explanation:
Africa is the most likely where most hominids originated from.
