An in situ method of conservation is<span><br> </span></h2></div>

Pollution of air, water and soil affects the _______ of life and harms the ________</h2></div>

What did David Tilman’s experimental plot show?

Where would you expect more species biodiversity in tropics or in polar regions ? Give reasons in support of your answer…

Write the correct sequence of genetic diversity.</h2></div>

Explain with examples, why we find animals of certain kind living in particular climatic conditions.</h2></div&…

How many species of birds are located in Greenland?

Which of the following type of biome is the simplest in terms of species composition and food chains? <span&…