Across
- 3. the degrees of whether its cold or hot
- 4. the process in which plant roots take in water and air
- 6. feeling of wetness
- 11. the plant process that increases plant numbers usually from seeds
- 15. method of reproduction
- 16. natural air we breathe in
- 17. the food and manufacturing process in green plants
- 18. plants require short nights to flower
- 19. air released from the body
- 20. the process by which minerals and water enters the plant through cells walls
Down
- 1. when a plant first starts to grow from a seed
- 2. the process in which plants lose water from their leaves through evaporation
- 5. when a plant produces flower seeds and fruits
- 7. when a plant rests or grows very little, if any
- 8. plants require long nights to flower
- 9. the tendency for plants to grow toward a light source
- 10. method of reproduction
- 12. the process by which food and nutrients move within a plant from one plant part to another
- 13. the process by which plant leaves, stems, and roots consume oxygen and give off carbon dioxide
- 14. the response of plants to different amounts of light
