Across
- 3. changes height,size or shape over time
- 6. these are organelles that conduct
- 8. is waste from living things
- 10. when something changes places or grows or expand
- 13. an empty space in a cell
- 14. what makes humans and living things alive
- 15. something that you can use to see small things
- 16. it’s a layer projecting the cell
Down
- 1. a living thing is made again but not the same
- 2. something we need to live also gives us energy
- 4. it has different jobs
- 5. when organisms respond to their environment
- 7. a living organism that is to small to see
- 9. a layer surrounding the cell
- 11. the things that keep living things alive
- 12. it’s basically breathin