2. Why do animals shed their skin?

3. The process of asexual reproduction begins after a sperm fertilizes an egg.

4. Three reasons why cells reproduce by asexual reproduction: 1. Growth 2. Repair 3. Replacement Skin cancer - the abnormal growth of skin cells - most often develops on skin exposed to the sun. Cell that reproduce by asexual reproduction reproduce constantly. Can you name two types of tissue in the human body that are not constantly dividing through mitosis?

7. Interphase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

9. Prophase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm Spindle fibers Centrioles

11. Metaphase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

13. Anaphase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

15. Telophase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

17. Animal Mitosis -- Review Interphase Prophase Metaphase Anaphase Telophase Interphase

18. Plant Mitosis -- Review Interphase Prophase Metaphase Anaphase Telophase Interphase

20. Cell Cycle

21. The Cell Cycle - Cell Division

24. Mitosis Animation http://www.cellsalive.com/mitosis.htm