| A | B |
|---|
| Cell | a membrane-covered structure that contains all of materials necessary for life. |
| Stimulus | anything that causes a reaction or change in an organisim or any part of an organism. |
| homeostasis | the maintenance of a constant internal state in a changing environment. |
| 37 degrees C | your body maintains a temp of about. |
| sexual reproduction | two parents produce offspring that will share characteristics of both parents. |
| asexual reproduction | a single parent produces offspring that are identical to the parent. |
| heredity | the passing of traits from one generation to the next. |
| metabolism | is total of all of the chemical activities that the organism performs. |
| water | your body is made mostly of _____. |
| air | is a mixture of several different gases including oxygen and carbon dioxide. |
| producer | an organism that can make its own food. |
| consumer | an organism that eats other organisms. |
