Respiratory System (Year 8 Biology)

The following test is covering 'Respiratory System' for Year 8 Biology.

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Question 1

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Below a typical questions that will be covered in this test. You final score will be logged on your account

What is the primary function of the respiratory system?

What happens to the diaphragm during inhalation?

What is the purpose of the mucus in the respiratory system?

Which part of the respiratory system lubricates and protects the lungs?

What part of the respiratory system filters, warms, and moistens the air?

What happens to the chest cavity during exhalation?

What is the diaphragm?