Across
- 2. Taken by roots of plant and used in photosynthesis
- 4. Fourth step in plant life cycle
- 7. Opening where gas enters and leaves the plant
- 8. Organelle where photosynthesis takes place
- 12. All plants start as _____
- 13. Pollen being taken from one plant to another
- 15. Why do bees pollinate flowers?
- 16. Female organs of a plant
- 19. Process a plant uses to turn sugar into ATP or energy
- 20. Gas that plant need to create sugar
- 21. Needed for cellular respiration
Down
- 1. Flowers with both male and female organs
- 3. Stalk of a flowers female organs
- 5. Pollination by insects
- 6. Three elements that are important for a plant
- 9. Process a plant uses to create sugar
- 10. Second stage in plant life cycle
- 11. Organ that holds pollen in flower
- 14. Captured by the top of the leaf
- 17. Male organs of plants
- 18. Sugar created by plant