Write any two limitations of ecological pyramids.</h2></div>

Which of the following is the decomposer of a pond ecosystem?

Concept of ecological pyramid is given by </h2></div>

The rate of biomass production in an ecosystem is called productivity. They are of two types, gross primary productivity…

Which is the most abundant constituent found in living organisms?

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

Which of the owing statements regarding the maintenance of carbon cycle in the biosphere are correct?<br> a. Plant…

The areas where soil is washed away into streams, transported into rivers and finally lost to the sea are called<span…