Across
- 3. elements on the left side of an arrow
- 4. WATER + SUN + CARBON DIOXIDE GLUCOSE + OXYGEN
- 7. When plants make their own food
Down
- 1. GLUCOSE + OXYGEN = WATER + ATP + CARBON DIOXIDE
- 2. green pigment in plant cells
- 3. absorb water and nutrients from the soil
- 5. energy made by animals during respiration
- 6. elements on the right side of an arrow