Across
- 2. grass that grows as tall as a 10-story building
- 5. tiny parts of living things
- 9. green pigment in plants
- 10. hold plant in the soil
- 12. gas taken in by plants
- 13. part of the plant that carries water from roots to leaves
- 14. used to reproduce in plants
Down
- 1. powder from male parts of plants
- 3. a tool to see tiny things
- 4. substances that plants need to grow
- 6. to make something just like itself
- 7. gas given off by plants
- 8. the study of plants
- 9. evergreen trees make seeds in these
- 11. mosses and ferns use these to reproduce