Briefly explain the ecological pyramid which is always upright. </h2></div>

Which one of the following is not a natural resource?</h2></div>

State the function of a reservoir in a nutrient cycle. Explain the simplified model of carbon cycle in nature.</h2&gt…

In an open ocean, the biomass of primary producers (microscope algae) is often lower than the biomass of higher trophic …

The two <span>components of an ecosystem are ____________.</span></h2></div>

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

<span>An ecosystem which can be easily ruined/damaged but can recover after some time if damaging effect stops. Th…

Sedimentary cycle having a small gaseous component is found in<span><br> </span></h2></div&gt…