Across
- 3. :nails,hair,skin,glands,and nerves
- 4. :nose,mouth,pharynx,larynx,thracea,bronchi,and bronchioles
- 5. doesnt have a chloroplast or cell wall.
- 7. they work together: heart,lungs,artery,and veins
- 8. has a cell wall and have chlorplast.
Down
- 1. componds of atoms that are bond together
- 2. cells,tissues,organs,organ system
- 6. a lot of tissues bond together