Across
- 3. Garbage man of ecosystems
- 4. first to consume
- 5. amount of energy decreases.. each time up the pyramid
- 6. energy is used up by animals through this
- 10. energy is measured in this..
- 13. Energy from lower to higher trophic levels
- 14. amount of energy left can't do this..
- 15. Living or organic matter decreased from lower to high trophic levels
- 16. Organisms at the top have this...
- 17. energy is given off to the environment as this
Down
- 1. Top of the food chain
- 2. get their energy from the sun
- 7. its ship shows how the amount of useful energy that enters each level decreases as its used
- 8. 4,184 jules is..
- 9. much less energy causes this...
- 11. energy cannot be this
- 12. cannot make their own food