Across
- 2. occurs across inner mitochondrial membrane
- 5. takes place in the cytoplasm
- 9. most photosynthesis occurs in this layer
- 10. a liquid surrounding the thylakoids
Down
- 1. occurs when no oxygen is present
- 3. is the most important photosynthetic pigment
- 4. the inner membrane of the chloroplast
- 6. respiration, that takes place in both plants and animals
- 7. energy used by all cells
- 8. cycle, takes place in matrix of mitochondria