Practice Effects - 4.2 | Chapter 3: Biology and Human Welfare | ICSE 12 Biology
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4.2 - Effects

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What causes typhoid?

💡 Hint: Think about the type of pathogens that cause diseases.

Question 2 Easy

Name one method of preventing the spread of Hepatitis B.

💡 Hint: Consider the prevention methods mentioned in class.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What type of pathogen causes typhoid?

Virus
Bacteria
Fungi

💡 Hint: Recall the classification of infectious agents.

Question 2

True or False: Vaccination helps stimulate acquired immunity.

True
False

💡 Hint: Think about how vaccines interact with the immune system.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Evaluate the effectiveness of vaccination compared to natural immunity in preventing diseases.

💡 Hint: Consider the role of vaccines in public health.

Challenge 2 Hard

Design a public health campaign to prevent the spread of a specific infectious disease.

💡 Hint: Think about strategies used in successful health campaigns.

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