A biomass pyramid is important because it illustrates<br> </h2></div>

In grassland ecosystem, the pyramid of biomass is<span><br> </span></h2></div>

What are the two basic categories of an ecosystem?

Why the pyramid of energy is always upright? Explain.</h2></div>

Though the pyramid of energy is always upright, what decreases at successive trophic levels from producers to consumers?

Functional aspect of ecosystem is?</h2></div>

The largest biomass in food chain is present in </h2></div>

Biotic succession is caused by</h2></div>