Ecosystem was first proposed by A.G Tansley in<span><br> </span></h2></div>

The rate of formation of new organic matter by deer in a forest ecosystem is called<br> </h2></div>

Who replaces the reed-swamp in a hydrarch succession?

During the process of ecological succession, the changes that take place in communities are:</h2></div>

Define with examples, pyramids of number and biomass. </h2></div>

The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What do a, b and c …

Write down two special features of climax community.</h2></div>

What is a seral community alternatively called?