Question

Given is an imaginary pyramid of numbers.
Which of the following could be a possibility regarding it?

• A. Level PC is "insects" and level SC is "small insectivorous birds"
• B. Level PP is "phytoplanktons" in sea and "whale" on top level TC.
• C. Level PP is "pipal trees" and the level SC is "sheep".
• D. Level PC is "rats" and level SC is "cats".

Answer 1

The correct option is A Level PC is "insects" and level SC is "small insectivorous birds"

An ecological pyramid is the graphic representation of the number, biomass, and energy of the successive trophic levels of an ecosystem.

As the number of insects is always greater than the number of its predators in any ecosystem.

So the correct option is 'Level PC is "insects" and level SC is "small insectivorous birds'''.