Across
- 1. a pathway that shows the flow of energy through an ecosystem - only one path
- 3. the food that is produced by plants
- 5. a consumer that eats only meat
- 6. anything that has mass and takes up space
- 7. the source of energy for photosynthesis
- 10. a consumer that eats only plants
- 13. a by-product of photosynthesis
- 14. an organism that gets energy and matter by breaking down the remains of other organisms that have died
- 15. the substances that are found at the beginning of a chemical reaction
- 16. a by-product of cellular respiration
Down
- 1. a model that shows how energy flows between multiple organisms in an ecosystem
- 2. the process that turns glucose into energy for the cell
- 4. an organism that gets energy and matter by eating other organisms
- 8. the process by which producers create food
- 9. an organism that uses energy and matter from the environment to make its own food
- 11. a consumer that eats both plants and meat
- 12. the substances that are created by a chemical reaction
