1. Cell Structures:
Be able to identify the cell structures of the animal and plant cell!
Know the function of each cell structure!

2. Nucleus:
Controls all of the cell’s activities; made up of chromosomes, the nucleolus, the nuclear envelope and nuclear pores.

3. Nucleolus:
Dark, dense, area of fibers and granules in the cell's nucleus; are made of ribosomal proteins and ribonucleic acid.

4. Chromosomes:
DNA; contains genetic material

5. Nuclear Envelope:
A membrane that covers the nucleus and controls what enters and leaves the nucleus.

6. Nuclear Pore:
Openings that allow the transport of water-soluble molecules across the nuclear envelope.

7. Endoplasmic Reticulum
rough ER-transports substances throughout the cell.
smooth ER – makes lipids & breaks down toxic substances

8. Golgi Apparatus:
Packages and ships out substances.

9. Mitochondria:
Makes energy (ATP) for the cell.

10. Lysosome:
Contains digestive enzymes that helps break down substances for the cell.

11. Vacuole:
Stores water, food, ions, and waste for the cell.

12. Ribosomes:
Makes proteins.

13. Cytoskeleton:
A network of protein fibers that gives the cell shape and support; is also involved in cell movement.

14. Cytoplasm:
Jelly-like liquid substance that contains or holds the cell’s organelles.

15. Centrioles: Cylindrical structures made up of microtubules;
they help divide the
DNA during cell
division.

16. Cell Membrane: A membrane that covers the cell; it controls what
enters and
leaves the cell.

17. The Animal Cell:

18. Chloroplast:
Contains chlorophyll and makes food for the plant cell through photosynthesis.

19. Cell Wall:
Supports and protects the plant cell.

20. The Plant Cell:

21. Animal Cell vs. Plant Cell

22. Cell Analogy:

23. Cell Analogy