Which among the following help in replacing the use of conventional energy?</h2></div>

How many species of orchids are present on Earth?

Mention the different threats of biodiversity.</h2></div>

Which of the following ways is most likely to decrease the genetic diversity in a population?</h2></div>

One of the ex-situ conversation methods for endangered species is</h2></div>

Ranthambore National Park is situated in<span><br> </span></h2></div>

India became a party to convention on biological diversity in<span><br> </span></h2></div>

The introduction of exotic species into an area:</h2></div>