The term ecosystem was used by</h2></div>

The sequence of communities of primary succession in water is?</h2></div>

Match column I with column II and select the correct option from the given codes.<table class="wysiwyg-table&quo…

In forest ecosystem, pyramid of number is<br> </h2></div>

The term biocoenosis was coined by</h2></div>

Write the equation that helps in deriving the net primary productivity of an ecosystem.</h2></div>

Explain the significance of ecological pyramids with the help of an example.</h2></div>

Climax community is </h2></div>