Across
- 3. stores food and water
- 6. speed up chemical reactions in living things
- 7. fats, oils and waxes
- 8. let's things in and out of the organism
- 10. transport that requires energy across a cell
- 12. allows particles to leave a cell
- 15. captures energy from the sunlight and changes it into energy cells can use for food
- 16. A group of similar cells that work to perform a specific function
- 17. produce proteins
- 19. two or more elements combine chemically
- 20. A material passed from parent to offspring
Down
- 1. some substances can cross the membrane while others can't
- 2. Energy rich compounds
- 4. Single celled organisms
- 5. transport that requires no energy
- 9. converts energy stored in food to energy a cell can use
- 11. gel like substance that fills the region between cell membrain and nucleus
- 13. A type of diffusion
- 14. distributes newly formed materials and disrupts them
- 18. different tissues that function together