"During the Quaternary period of the Cenozoic era" is the section of the geologic time scale among the choices given in the question that <span>the first modern human evolved. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer helps you.</span>
Answer:
Active Transport: Active transport pumps molecules through the cell membrane against the concentration gradient.
Passive transport, also known as passive diffusion, is a process by which an ion or molecule passes through a cell wall via a concentration gradient, or from an area of high concentration to an area of low concentration.
Explanation:
Class or type of animal herbivore, carnivore, and decompress <span />
Answer: The correct answer is capillaries
Explanation:
capillaries are tiny branched blood vessels that links arterioles to venules and allows exchange of nutrients and gases between the blood and its surrounding tissues
The source of the centripetal force for this action is tension
Hope that helps :)