Across
- 3. make their own food using photosynthesis
- 7. one parent reproduces
- 9. single celled organisms
- 10. eat their own food
Down
- 1. living things
- 2. more than one celled organisms
- 4. no defined nucleus; primitive cell.
- 5. two parents reproduce
- 6. way to sort most organisms
- 8. defined nucleus and dna; advanced cell