Mention anyone drawback of Indira Gandhi Canal.</h2></div>

A well known bird sanctuary of our country is situated at<br> </h2></div>

Silent Valley of Kerala __________.</h2></div>

Give one significant contribution of the following scientist.<br> E. Wilson<br> </h2></div>

Why do the wild animals rarely reproduce in zoo ?<span><br> </span></h2></div>

Kaziranga National Park is located in the state of</h2></div>

List six  advantages of ''ex-situ'' approach to conservation of biodiversity.<span id="_wysihtml5-undo&…

Which of the following has highest diversity in India?</h2></div>