What are sacred groves? Mention any two examples.</h2></div>

It is one of the world's oddest looking birds that builds its nest in a burrow. It has a triangular hooked beak and &quo…

What is the number of biosphere reserves present throughout the world?

Why was the African catfish Clarias gariepinus introduced?

Considering May’s global estimates, how many of the total species have been recorded?

Number of plant species estimated to be present in India is <span><br> </span></h2><…

Which one of the following is an example of recent extinction?

 In a given habitat we have <span class="katex"><span class="katex-html" aria-hidd…