Across
- 2. most waste products are ...
- 5. Waste product excreted by the kidneys
- 6. The removal of metabolic waste
- 7. Excess of these are transformed into urea and excreted
- 10. The removal of undigested waste
- 11. largest excretory organ in animals
Down
- 1. Not a metabolic waste
- 3. Waste product from photosynthesis
- 4. Waste product from respiration
- 8. name given to the reactions happening inside the cells of an organism
- 9. Found on the underside of leaves, waste products leave through these