| A | B |
|---|
| movement | often refers to a self-initiated change in an organism's position or to its traveling from one place to another. |
| responsiveness | the ability of an organism t sense changes taking place inside or outside its body and to react to these changes. |
| growth | refers to an increase in body size, usually wiout growth any important change in shape. |
| reproduction | the process of making a new individual |
| respiration | is the process of obtainig oxygen, using oxygen in the release of energy from food substances. |
| digestion | the process by which various food substances are chemically changed into simpler forms that can be taken in and used by body parts. |
| absorption | refers to the passage of substances through membranes, as when digestive products pass through the membranes, as when digestive products pass through the membrane that lines the intestine and enters the body fluid. |
| circulation | is the movement of substances from place to plac within the body by means of he body fluids. |
| assimilation | is the chnaging of abosorbed substances into forms that are chemically diferent from those that entered the body fluid. |
| excretion | is the removal of wastes that are produced. |
