Across
- 2. Organisms produce________________, that are like themselves
- 5. Carries oxygen, water, and nutrients to all the cells
- 6. Breaks down food that the body uses for energy
- 7. In________________ there are two parents
- 8. Takes in oxygen and removes carbon dioxide
- 9. Collects and processes information
Down
- 1. In________________ a single individual is the parent
- 3. Removes waste from the body
- 4. Body system that provides internal and external movement for an animal