How is Passive transport different from Active Transport?

here u go :)

Explanation:

Active transport and passive transport are two types of molecular movement. Active transportation pushes molecules toward the concentration gradient while passive transport moves molecules along the concentration gradient. In addition, active transport requires energy, unlike passive transport, which does not require energy.

The movement of molecules across a membrane without the input of energy is known as passive transport. When energy (ATP) is needed, the movement is known as active transport. Active transport moves molecules against their concentration gradient, from an area of low concentration to an area of high concentration.

Explanation:

got this from somewhere hope it helps. if its wrong im  very sorry  

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production