Across
- 3. Primitive cells with no defined nucleus
- 4. Another name for heterotroph
- 8. One way to reproduce by using one organism
- 9. Advanced cells with a nucleus that stores DNA
- 10. The process which autotrophs use to create food and uses energy from the sun
Down
- 1. Uses chemical energy to build their bodies
- 2. Depend on autotrophs for food
- 5. A way to produce energy without sunlight
- 6. is when two different organisms reproduce to create a new and unique organism
- 7. Uses their own food using photosynthesis