Across
- 2. Vessels that conduct water and minerals from the roots to the leaf
- 5. The process of taking in food by an organism and its utilization by the body
- 6. Non-green plants that live on dead and decaying matter
- 7. The organism that lives with alga in lichen
- 8. The ultimate source of energy for all living organisms
- 9. Combination of compounds
Down
- 1. The gas releases in the process of photosynthesis
- 3. Cells of green leaves and young stems of plants contain numerous green structures called ___________
- 4. Certain bacteria found in soil that converts Atmospheric nitrogen to water-soluble compounds
- 9. Tiny pores on the underside of the leaf