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High School Biology: The Immune System and Disease - Environmental Problems and Human Health (Fill in the blank)
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Avg score: 57% • Most missed: “A carcinogen is anything that can cause ____________.”
High School Biology: The Immune System and Disease - Environmental Problems and Human Health (Fill in the blank)
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8 Questions

1. Almost ____________ people die each year because of air pollution. I

2. ____________ genes normally prevent cells with damaged DNA from dividing.

3. ____________ is the intentional release or spread of agents of disease.

4. Exposure to ____________ is the leading cause of lung cancer.

5. A carcinogen is anything that can cause ____________.

6. ____________ air may contain harmful substances such as mold, bacteria, and radon.

7. If inhaled, ____________ replaces oxygen in the blood and quickly leads to death.

8. Proto-oncogenes normally help control ____________.

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