Across
- 1. and C-H have high chemical energy
- 7. eat plants.
- 8. has a lot of calories.
- 10. has 4 bonds
- 12. traits are passed from parents to offspring through DNA.
- 14. make glucose with the process of photosynthesis.
- 16. also a glucose polymer.
- 17. is not digestible!
- 19. from glucose
- 20. is the total mass of organisms in a given area
- 21. are made of cells.
Down
- 2. and O-H have low chemical energy
- 3. called respiration.
- 4. eat dead stuff.
- 5. occurs in the leaf.
- 6. eat other animals.
- 9. things store energy in molecules.
- 11. is copied before a cell divides.
- 13. reactions organisms use to get
- 15. and animals BOTH perform cellular respiration
- 18. contains the largest pool of organic carbon