Across
- 2. : things that make their own food
- 3. : Most important basic unit of life
- 5. :When a creature produces with a mate
- 8. : a space in the tissue
- 11. : When it has a tonnn of cells
- 13. : they make protein to get you buff
- 14. : breaks down food
- 15. : stores materials or DNA
- 17. : nature chooses who lives and who dies
- 18. :Scientist had a theory
Down
- 1. : they eat other organisms
- 2. : When a creature reproduces without a mate
- 3. :Circulate blood through the body
- 4. : they learn how to act to fit their environment
- 6. : they are made of DNA
- 7. : you get it from your parents
- 9. : When it only has one cell
- 10. : Lets things in and out of the cell
- 12. : A living thing
- 16. : It provides protection