Across
- 2. elongates cells for stem growth
- 4. causes fruit to ripen
- 5. responding to gravity
- 6. plants responding to water
- 7. cell division and growth
- 9. form of chemical energy
- 10. what is made in the chloroplast
Down
- 1. seed germination
- 3. plants responding to touch
- 8. essential gas for animals