Across
- 5. pigment that gives plants and algae their green color
- 8. tiny openings in epidermis of plant which gas and water vapor pass
- 9. colorless oderless reactive gas
- 10. process used by plants and other organisms to convert light and energy
Down
- 1. process where plants absorb water through their roots
- 2. energy that travels by waves or particles
- 3. energy stored in the bonds of chemical compounds
- 4. a simple sugar that is a important energy source to living organisms
- 6. (in green plant cells) a plastid contains chlorophyll
- 7. colorless odor gas