Water-borne diseases such as cholera, typhoid, hepatitis B, etc. spread ¬¬ by drinking contaminated water. These water-borne diseases can be prevented by ensuring proper disposal of sewage, excreta, periodic cleaning. Also, measures such as disinfecting community water reservoirs, boiling drinking water, etc. should be observed.
Consult internet and find out how to make orally active protein pharmaceutical. What is the major problem to be encountered?
Practise drawing various animals and plants.
Nice
Nice answer
Useless
Not sufficient answer ......
Not sufficient answer ......
This was no help to me, just a waste of time.
Very nice answer. It helped a lot