Across
- 2. _____________is the loss of water vapor through the stomata
- 3. moving air through-out, into, and out of the greenhouse
- 4. such as sulfur dioxide and ozone, can kill your plants
- 5. a pocket of air or water in a media/soil
- 8. all pores are full of water, gravitational water is lost
- 10. the amount of water vapor in the air
- 11. opening in a leaf
- 13. the total amount of water a soil can "hold" against the force of gravity is __________
- 15. no more water is available to plants
- 16. moving air around and through your field safely
- 18. low transpiration
- 19. the ability of a liquid to flow in narrow spaces against external forces like gravity
- 20. high transpiration
Down
- 1. water held so strongly by soil particles that it can not be used by plants
- 6. water held by the soil in small pores
- 7. ____________ is the water that will run through a substrate by the force of gravity
- 9. pollution The cause of ______________ can be damaging to plants
- 12. _____________ is the total volume of air or water in the media/soil
- 14. ___________is used for photosynthesis in very high amounts.
- 17. % of media/soil that holds air