Discuss different types of transport in cells

There are two major types of cell transport: passive transport and active transport. Passive transport requires no energy. It occurs when substances move from areas of higher to lower concentration. Types of passive transport include simple diffusion, osmosis, and facilitated diffusion.

the two types are passive transport that does not require energy for movement and other is active transport that requires energy for the movement.

Explanation:

satellites are frequently used to make observations of the orbit on earth

answer: b

coz red blood cells marrow and circulates the body for 120 days.