Across
- 1. relating to measuring by the quantity
- 4. consisting of a single cell
- 6. they make there own food directly from the sunligh
- 9. the parts of an environment that are living or dead
- 12. organisms use egg and sperm cell to roduce
- 13. when the cells become specialized
- 15. how your body uses energy millions of tiny chimical
Down
- 2. contains a nucleus protists unicellular eukaryots
- 3. organiems produce identical copies
- 5. having or consisting cells
- 7. No nucleus
- 8. relating to measuring
- 10. the nonliving parts of an environment
- 11. an organism's ability to maintain stable internal conditions
- 14. they have to eat other thing in order to get sun's energy