Across
- 6. metabolically so only part of possible metobile pathways
- 7. an animal that only feeds on flesh
- 8. animals primarily kept for peoples company
- 9. the study ofheredity and the variation of inherited characteristics
- 10. a thing event that evoke a specific function rection in an organ or tissue
Down
- 1. a chemical substance produced and released into the enviroment by an animal
- 2. a substance that provides nourishment
- 3. an animals that feeds on both flesh and plants
- 4. an animal that only feeds on plants
- 5. a regulatory substance produce in tissue fluids