Question

Write a paragraph on ' Working of a vaccine' in 150 words.


Q9. Write a paragraph on ' Bicycle- the eco friendly transport' in 150 words.

Write a letter to the newspaper editor expressing your concern, highlighting the

problems faced by daily wagers due to lockdown and suggesting some solution.​

Answer 1

Answer:

1)A vaccine is a type of medicine that trains the body’s immune system so that it can fight a disease it has not come into contact with before. Vaccines are designed to prevent disease, rather than treat a disease once you have caught it.

To understand how vaccines work, it helps to look first at how the immune system works, because vaccines harness the natural activity of your immune system. This short animation explains how vaccines enable the body to make the right sort of antibodies to fight a particular disease

please make me brainlist

Answer 2

try with your own self also don't cheat