Across
- 5. organisms that eat other dead organisms.
- 7. organelle inside cells, also known as the power house.
- 10. green organelle inside a plant that convert sunlight, CO2, and water into food molecules.
- 14. turns light, CO2, and water into food molecules.
- 15. what comes out of the system.
- 16. simple sugar.
Down
- 1. using oxygen to break down food molecules.
- 2. the source of energy/heat for plants.
- 3. fats, proteins, and carbohydrates.
- 4. process water moves out of plant and evaporate.
- 6. organisms that make their own food through photosynthesis.
- 8. a system use to grow plants without soil.
- 9. has mass.
- 11. another form of energy that is used up.
- 12. organisms that eat other organisms to make energy.
- 13. what goes into the system
