Across
- 5. A chemical reaction that kelp use to make their own food
- 6. What does the C in C6H12O6 stand for?
- 8. A chemical reaction that kelp use to create energy from their food
- 9. The energy needed to power photosynthesis comes from the ____
Down
- 1. The main output of photosynthesis, needed for cellular respiration
- 2. What does H2O stand for?
- 3. On the right side of the --> in a chemical reaction (left or right)
- 4. A gas produced in photosynthesis, and needed for cellular respiration
- 7. What do the atoms do in order to create the energy? (starts with an r)