Is sex education necessary in schools? Why?</h2></div>

Match the following sexually transmitted diseases(Column-I) with their causative agent (Column-II) and select the correc…

<span>Read the following statements.<br> </span><span>(i) Birth control pills …

Population explosion in India has caused problems in which of the following aspects?</h2></div>

<span>Consider the following statements and select the option stating which ones are true (T) an…

A person initially infected with HIV reaches the AIDS stage. What are the different stages he passes through?</h2>…

By taking one example of a local plant and animal, how would you help these parents to overcome such inhibitions about r…

Mark the correct statement.</h2></div>