Question

Find the solution of these 3 question separately.....
...plzz....find the solution with full explanation or else solve on page &add a pic......
....&remember any uncessarary or meaning less answer just for increaseing points will be reported.....​

Answer 1

Answer:

Vaccines are made by taking viruses or bacteria and weakening them so that they can't reproduce (or replicate) themselves very well or so that they can't replicate at all. Children given vaccines are exposed to enough of the virus or bacteria to develop immunity, but not enough to make them sick.

Answer 2

Answer:

ਜੇ ਮੈਂ ਉਥੇ ਸਹੀ ਜਵਾਬ ਲਈ ਹਾਂ ਮੈਨੂੰ ਪੱਕਾ ਯਕੀਨ ਨਹੀਂ ਹੈ ਕਿ ਜੇ ਤੁਸੀਂ ਇਹ ਜਾਣਨਾ ਚਾਹੁੰਦੇ ਹੋ ਕਿ ਮੈਂ ਬਹੁਤ ਸਾਰੀਆਂ ਗ਼ਲਤੀਆਂ ਕੀਤੀਆਂ ਹਨ ii ਨਹੀਂ ਪਤਾ ਜੇ ਤੁਸੀਂ ਇਹ ਜਾਣਨਾ ਚਾਹੁੰਦੇ ਹੋ.