Practice Nose/Nasal - 14.2.1 | 14. Respiratory System | ICSE Class 9 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the main function of the nose?

💡 Hint: Think about how the nose prepares air for the lungs.

Question 2

Easy

What structures in the nose help trap particles?

💡 Hint: Consider what lines the nasal passages.

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 is one primary role of the nose?

  • To produce sound
  • To filter and warm air
  • To regulate body temperature

💡 Hint: Think of what happens before air reaches your lungs.

Question 2

True or False: The nose has no role in humidifying the air.

  • True
  • False

💡 Hint: Recall the functions of nasal mucus.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Discuss why it's important to maintain nasal hygiene in terms of respiratory health and prevention of diseases.

💡 Hint: Consider how the nose protects our lungs.

Question 2

Analyze the impact of environmental factors on nasal health and suggest ways to mitigate these effects.

💡 Hint: Think about how we can alter our environment for better health.

Challenge and get performance evaluation