Across
- 4. Photosynthesis occurs here
- 5. Organisms that cannot make their own food
- 6. The process by which some organisms capture the energy of sunglight
- 7. An organism that carries out photosynthesis
Down
- 1. Organisms that can make their own food using light energy from the sun.
- 2. Green pigment
- 3. The ability to do work