Sign up

PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo

39. Intext questions IX

3 m.

What is immunisation?

a. The immunisation process makes _______________.

b. Which of the following statement is true?

c. Which of the following statement is false?

Vaccines activate the body's nervous system, which helps safeguard the individual from future infections or illnesses.
Vaccines activate the body's immune system, which helps safeguard the individual from future infections or illnesses.
Vaccines activate the body's circulatory system, which helps safeguard the individual from future infections or illnesses.
Vaccines inactivate the body's immune system, which helps safeguard the individual from future infections or illnesses.

Did you find an error?

Register for free to see more content

Register for free to see more content