Practice Summary - 8 | Chapter 3: Biology and Human Welfare | ICSE Class 12 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What causes typhoid?

💡 Hint: Think about water and food contamination.

Question 2

Easy

What is vaccination?

💡 Hint: It helps prevent diseases.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What type of immunity is developed through vaccination?

  • Innate
  • Passive
  • Active

💡 Hint: Think about how vaccines work.

Question 2

True or False: Carcinogens are substances that can lead to cancer.

  • True
  • False

💡 Hint: What do you understand about cancer risks?

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a public health campaign to promote vaccination in a community.

💡 Hint: Consider the barriers to vaccination.

Question 2

Analyze the implications of drug abuse on societal health.

💡 Hint: Reflect on both societal and individual perspectives.

Challenge and get performance evaluation