7th Chapter 1 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition |
organism | living things |
cell | basic unit of structure and function in an organism |
unicellular | a single celled organism |
multicellular | organisms composed of many cells |
stimulus | a change in an organisms surrounding that causes the organism to react |
response | an organism reacts to stimulus with a change in behavior |
development | the process of change that occurs during an organisms life to produce more complex organisms |
spontaneous generation | mistaken idea that living things that can arise from nonliving sources |
controlled experiment | a scientist carries out two tests that are identical in every respect except for one factor |
autotroph | organisms that make their own food |
heterotroph | organisms that cannot make their own food |
homeostasis | the ability to maintain stable internal conditions |
nucleus | a dense area in the cell that contains nucleic acids. The brain of the cell |
prokaryote | organisms whose cells lack a nucleus |
eukaryote | organisms with cells that contain nuclei |
Created by:
jamimurray
Popular Science sets