Across
- 2. A green organelle.
- 5. Power for photosynthesis
- 6. The colour of chlorophyll.
- 7. A plant organ that has many chloroplasts.
Down
- 1. Product of photosynthesis.
- 3. Missing from early earth's atmosphere.
- 4. Taken up by plant root hair cells.
- 8. transport Process for minerals