Practice Practice Questions (9) - Chapter 3: Biology and Human Welfare

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10 questions

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4 cards from this section. Quick, good the night before a test.
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4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is Rhizobium and its role in agriculture?
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Think about legumes and their relation to soil nitrogen.
Question 2.
Define immunity in simple terms.
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Consider how your body reacts when you get a cold.
3Question 3.
What is the primary function of Rhizobium in agriculture?
- Nitrogen fixation
- Soil erosion
- Water retention
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Think about plants that grow in nitrogen-poor soils.
4Question 4.
True or False: Active immunity results from receiving antibodies from another source.
- True
- False
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Consider the difference between active and passive immunity.
Question 5.
Analyze the social implications of drug addiction within a community setting. What roles do education and family support play in recovery?
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Think about how addiction affects relationships and community safety.
Question 6.
Evaluate the effectiveness of vaccination in controlling infectious diseases. Use examples of diseases prevented by vaccines.
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Consider the societal benefits of high vaccination rates.

6 more questions in this section. Enroll free to practise them all.