Across
- 1. all plants and animals are made up of these
- 9. captures sunlight; found only in plant cells
- 10. used to make protein; can be found floating in the endoplasmic reticulum and the cytoplasm
- 11. they help protect you by destroying bacteria that your white blood cells engulf
- 12. the brain of the cell; found only in plant and animal cells
- 13. the process that plants use the chloroplasts to make their own food
- 14. chloroplasts contain a green substance called ______________.
- 16. chromosomes are made of this
- 17. jelly like fluid mostly made of water that the organelles float in; found in all three types of cells
- 19. in plant cells they are large; found in plant and animal cells
Down
- 2. internal delivery system within the cell; found only in plant and animal cells
- 3. they have nine groups of three arrangements of the protein fibers
- 4. package material to be transported to the endoplasmic reticulum; found in both plant and animal cells
- 5. most cells are too small to be seen without a _____________.
- 6. the tiny structures inside the cell; like the cell wall, cell membrane, and nucleus
- 7. the nucleus also contains the __________ a structure where ribosomes are made.
- 8. powerhouse of the cell; used to create food for energy; found in plant and animal cells
- 15. there are tiny openings, or ________, in the cell membrane through which material can enter or leave the cell.
- 17. provides extra support for plants; found only in plant and bacterial cells
- 18. the organel of each cell is based off of the _____________.
