Why does a candle get extinguished when covered with a tumbler?</h2></div>

Name the type of biodiversity represented by the following.<br> (a) 50,000 different strains of rice in India<b…

<span>Read the passage and answer the following questions:<br> The higher acidity of soil and water affects …

India is among <span class="katex"><span class="katex-html" aria-hidden="true"&gt…

Rajaji national park is located in<span><br> </span></h2></div>

What are the species called whose members are in danger of extinction but the reason is unknown called?

Why was the African catfish Clarias gariepinus introduced?

These days in India, lion is found in</h2></div>