Across
- 3. the organelle that controls all cell activities; contains DNA
- 6. when water is diffused to equalize an area
- 9. bread and pasta are examples of this
- 10. an er with ribosomes in it
- 11. an organelle that disposes of unnecessary waste
- 14. a group of organs that work together to perform the same task
- 15. permeable lets certain things through and some things not
- 18. turns food into energy the cell can use to live
- 19. an organism that is made up of only one cell
Down
- 1. an organelle and that stores food and water
- 2. a type of tr a sport that does not require o ton of energy
- 4. when molecules move from an area of low concentration to an area of high concentration
- 5. a scientific tool used to help magnify and study an object
- 7. an organelle that converts sunlight into food and energy; found only in a plant cell
- 8. parts that make up a cell
- 9. an organelle that controls what enters and leaves a cell
- 12. speeds up a reaction in the body
- 13. the region of a jelly-like substance between the different organelles of a cell
- 16. an organelle that receives, packages, and distributes
- 17. stores energy, examples are butter and oils