Practice HUMAN HEALTH AND DISEASE - 7 | 7. HUMAN HEALTH AND DISEASE | CBSE Grade-12 Biology
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HUMAN HEALTH AND DISEASE

7 - HUMAN HEALTH AND DISEASE

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is health?

💡 Hint: Think beyond just being free from illness.

Question 2 Easy

Name one method to prevent infectious diseases.

💡 Hint: Think about daily practices.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main role of the immune system?

To digest food
To fight pathogens
To circulate blood

💡 Hint: Remember what the immune system reacts to.

Question 2

True or False: HIV can be transmitted through a handshake.

True
False

💡 Hint: Think about how diseases typically spread.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain how lifestyle changes can affect the immune system's efficiency.

💡 Hint: Think about how daily habits influence health.

Challenge 2 Hard

Discuss the societal impacts of widespread drug abuse among youth.

💡 Hint: Consider the ripple effect of addiction on communities.

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Reference links

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