The word 'ecology' (Okologie) was coined in 1866 by :<span><br> </span></h2></div>

All the interacting organisms in an area together with the .................... constituents of the environment form an …

Which ecological succession is involved in migration, aggregation and competition?<span><br> </span>&l…

In ecotone which species become abundant?<br> </h2></div>

What is the nutrient cycle alternatively called?

Give reason.<div><br> Equilibrium is necessary in the various bio-geo-chemical cycles.</div></h2&gt…

In relation to Gross primary productivity and Net primary productivity of an ecosystem, which one of the following state…

Highest value in g/m<span class="katex"><span class="katex-html" aria-hidden="true&quo…