The injection of serum of horse which has been repeatedly injected by cobra venom into a person bitten by cobra results in

Name the chemical which is injected into the skin of a person when an ant bites.

Which of the following has been claimed to increase the performance of athletes and race horses?

A person who buys any goods or avails any service for a consider which has been paid or promised to be paid either in part or full is known as

Raman went to a hospital with his father to see his uncle who was admitted there because of some health problems. The doctor asked Raman to bring a particular injection to be given to his uncle. When Raman brought the injection, the doctor asked him to get the injection changed from the chemist. Raman insisted that it was the same injection as prescribed by him and its expiry date is also next year. But the doctor explained Raman that the injection has not been expired but it was not of compatible concentration as prescribed by him. Raman felt satisfied and got the injection changed Answer the following questions: What was the reason for asking Raman to get hte injection of compatible concentration?

The height of a person has been reported in the following different ways. Which of these is the most accurate?

In the given sentence, identify the segment which contains the grammatical error. Scientist have recently announced that a more effective antidote for snakebite venom has been made (a) Scientist have (b) for snakebite venom has been made (c) that a more effective antidote (d) recently announced