Across
- 2. process used by plants to create glucose from carbon dioxide and water using the sun's energy
- 6. the maximum number of organisms that can live in an area
- 10. non-living
- 13. living
- 15. movement of molecules from high to low concentration
- 16. proteins that speed up chemical reactions
- 17. movement of water across the cell membrane
- 18. the process used to make ATP from glucose and oxygen
Down
- 1. the site of photosynthesis
- 3. organism that needs to consume other organisms for energy
- 4. organism that produces its own food
- 5. organsisms in a community depending on each other
- 7. the form of chemical energy the cells can use
- 8. organic molecules, like sugar, that supply the body with energy
- 9. the variation among living things
- 11. the site of cellular respiration
- 12. organic molecules built of amino acids
- 14. organelle containing DNA
