Across
- 2. Clue: Organisms that make their food through photosynthesis
- 5. Clue: A way to produce energy without sunlight.
- 8. Clue: Advance cells with a nucleus that stores DNA
- 9. Clue: Only needing one parent to produce offspring.
- 10. Clue: Requires two parents to produce offspring.
Down
- 1. Clue: The process in which autotrophs use energy from the sun (and water) to make energy.
- 3. Clue: Organism with multiple cells.
- 4. Clue: Depend on autotrophs for food
- 6. Clue: Primitive cells that have no defined nucleus.
- 7. Clue: Organisms with only 1 cell.