| A | B |
| homeostasis | ability to maintain inside different from outside |
| development and growth | change in size and maturity |
| heredity | pass down characteristics to offspring |
| reproduction | make BABIES! |
| respond to stimuli | examples: plants turn towards light, animals: fright, fight and flight response |
| cellular organization | all living things are made of cells |
| metabolism | the ability to carry out chemical reactions. |
| hypothesis | a scientific "guess" based on observation |
| experiment | a procedure to address a hypothesis |
| control group | comparison group |
| experimental group | group like the control with one factor different |
| variable | something that changes |
| independent variable | goes on the X AXIS |
| dependent variable | changes depending on the independent variable |
| theory | proven idea--subject to change only if new data contradict it |
| scientific method | observation, question, hypothesis, experimentation, results, conclusions |