Which types of transport require energy? Select all that apply.

-facilitated diffusion
-endocytosis
-phagocytosis
-osmosis
-protein pumps
-pinocytosis
-simple diffusion
-exocytosis
-sodium-potassium pump

facilitated, sodium potassium pump, phagocytosis, endocytosis, and exocytosis.

facilated diffusion

Explanation:

because it is what it is

a covalent bond, specfically triple bond

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.