Across
- 1. make their own food
- 2. the total mass of organisms in a given area.
- 6. if it's alone
- 7. passed from parents to offspring through DNA.
- 10. eat plants.
- 13. eat animals.
- 14. smallest unit of life
- 15. stored in bonds between atoms
- 16. since the reactions happen inside of cells.
Down
- 1. Plants make glucose with the process of photosynthesis.
- 3. that controls the rate of chemical reactions.
- 4. not passed on to offspring through reproduction alone.
- 5. water,oxygen
- 7. genetically same.
- 8. the reactions organisms used to get energy from glucose.
- 9. if it's more than one joined
- 11. glucose
- 12. genetically different
- 17. one kind of light energy.