Plants
Photosynthesis-This is a process when the plant absorbs light energy and converts carbon dioxide to oxygen.
- This occurs in green leaves.
- The upper epidermis is the top layer of a plant.
- The lower epdermis is the bottom of a plant.
Glass retains heat!
Plants need;
- Carbon dioxide which comes from the atmosphere.
- Hydrogen which comes from water(H2O)
- Oxygen which comes from humans
Also plants need magnesium and nitrate which comes from the soil and Nature.
- Created by: revision resources
- Created on: 04-02-15 21:18
Comments
No comments have yet been made