Across
- 2. gas given off by plants during photosynthesis
- 3. plants with tubes to transport water and nutrients
- 5. trees that shed their leaves each year
- 6. seed bearing part of a plant
- 7. flowering plants
- 11. growing plants without soil
- 15. organism that makes its own food
Down
- 1. plants without tubes to transport water and nutrients
- 4. process by which plants use sunlight to make their own food
- 8. main body or stalk of a plant
- 9. plants without flowers or seeds protected in fruit
- 10. tree that bears cones
- 12. part the absorbs water and nutrients
- 13. the transfer of pollen from one flower part to another
- 14. chemical found in plants that absorbs sunlight