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Across 3. administering an excessive dose may run the risk of killing the? 4. The stomach cells life span is... 5. ...most commonly will occur in one of these three circumstances 8. First picture: Two daughter cells containing identical copies of? 10. Substances that can cause cancer are known as... 11. When cells division occurs without regulation it equals? 13. the basic cells, such as... 14. Something that is passed from parents to offspring; examples include breast cancer, skin cancer, colon cancer 15. ...specifically sperm and egg, are the only cells in the body that undergo meiosis. 16. The platelets life span is... 17. What cell will continue to divide? 18. random errors that occur in the DNA replication process

Down 1. examples include radon, UV radiation, x-rays 2. examples include hepatitis, human papillomavirus (HPV), Epstein-Barr Virus (EBV) 6. The most common effects of alopecia? 7. chemotherapy is often used in combination with... 8. The process by which basic cells become more specialized to perform a specific function is known as... 9. All of the cells that make up the body, called... 10. Chemotherapy Is also called? 12. How does a human body start as?