Across
- 2. -energy that helps gives animals, plants energy
- 5. -molecules that perform cellular respiration that has energy do things
- 8. -mushrooms, fungi, worms
- 9. -chemical reaction that happens inside mitochondria and gives the cells energy
- 10. -organisms that rely on other things to eat (animals, plants, humans)
Down
- 1. -molecules containing carbon, hydrogen, and oxygen atoms
- 3. -a substance you start with before a chemical reaction
- 4. -organisms that can make their own food
- 6. -when food molecules go into small openings in the small intestine
- 7. -a new substance thats made from a new reaction