Across
- 2. made up of many cells
- 5. mistaken idea that living things arise from non-living things
- 7. smallest unit of life
- 9. organism's ability to maintain steady internal conditions when outside conditions change
- 10. change in an organism's environment that causes a response
- 11. non-living parts of the environment
Down
- 1. organism that cannot make its own food, gets energy by eating
- 3. process of change that occurs during an organism's life to produce a more complex organism
- 4. made up of one cell
- 6. organism that uses the sun to produce its own food
- 8. living organism/part of the environment
- 12. something that has all the characteristics of life