Answer:
In active transport, molecules are moving against a concentration gradient (or membrane), meaning the cell moves materials from an area of low concentration to an area of high concentration. ... Passive transport, on the other hand, is the movement of molecules from higher to lower concentration.
Explanation:
2007-08 is when kd became rookie of the year
They are classified as mixed
Public health<span> is the science of protecting and improving the </span>health<span> of families and communities through promotion of healthy lifestyles, research for disease and injury prevention and detection and control of infectious diseases.</span>