Across
- 2. The product of plants using light energy to change water and carbon dioxide into a sugar
- 7. a gas that is a product of photosynthesis
- 8. An organelle that converts light energy into chemical energy through photosynthesis
- 9. The total amount of living matter in a given unit area
- 13. Molecules that are responsible for the colour of plants and animals
- 14. A green pigment that is necessary for the photosynthesis process
Down
- 1. The process of using glucose and oxygen to create energy for plant growth
- 3. A gas needed by plants to complete photosynthesis
- 4. The process green plants use to convert sunlight into chemical energy to use as "fuel" for the plant.
- 5. The rate at which biomass is produced by organisms
- 6. Something necessary to complete the photosynthesis process
- 10. A molecule that stores energy
- 11. A source of light energy for plants
- 12. Organisms that produce their own food