Across
- 2. The process of producing more of the same organism.
- 5. The removal of waste products of metabolism.
- 6. The increase in size.
- 7. The taking in of materials for energy.
Down
- 1. The ability to detect and respond.
- 3. The chemical reactions in cells that break down nutrient molecules.
- 4. The change of an organism's position or place.