Across
- 3. The vessel in a plant that carries nutrients.
- 5. parts of a cell
- 8. The system responsible for transporting nutrients, oxygen and carbon dioxide.
- 9. needed in the process of photosynthesis.
Down
- 1. a liquid excreted in the process of photosynthesis, and needed for human life
- 2. substance needed for humans to live and is considered waste from plants.
- 4. the process which is responsible for the respiration of a plant
- 6. The organ that pumps blood around the body
- 7. substance which causes plants to be green, also allows photosynthesis occurs.