Cells

3. a property of the cell membrane that allows certain molecules to enter or exit the cell
5. The organelle that controls the cell
7. barrel-shaped organelles located
8. Structures inside of the cell that performs different functions and tasks
9. Organelle that is responsible for breaking down food
12. Transports proteins and vesicles
16. A microscopic network of protein filaments and tubules that controls cell shape
17. organelle that stores food and nutrients
18. chemical structures that receive and transduce signals
19. Makes proteins for the cell
20. An organism whose cells have a nucleus
21. the cytoplasm of animal cells

1. An organelle that acts as a layer of protection other than the cell membrane
2. Organelle that is responsible for taking out waste in the cell
4. An organelle that synthesizes enzymes for respiration
6. A liquid containing a phosphate group in its molecule
10. A theory that states that living organisms are made up of cells, that they are the basic building block of all organisms, and that all cells come from pre-existing cells
11. A cell that does not have a membrane-bound nucleus
13. A gel that holds the structures inside of the cell
14. A structure usually within or outside of the cell that is used to organize cellular substances
15. An organelle that offers protection the to cell and controls what enters and leaves the cell