Given below is an imaginary pyramid of numbers. What could be one of the possibilities about certain organisms at some of the different levels?

  • 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 one $PP$ is "pipal trees" and the level $SC$ is "sheep".
  • D
    Level $PC$ is "rats" and level $SC$ is "cats".

Explore More

Similar Questions

The pyramid of biomass in the sea is generally inverted because...

Consider the following statements about ecological pyramids:
$I.$ Charles Elton developed the concept of ecological pyramid.
$II.$ After his name,these pyramids are also called as Eltonian pyramids.
$III.$ It is a graphical representation or pyramid-shaped diagram which depicts the number of organisms,biomass,and energy at each trophic level.
Which of the statements given above are correct?

What are the shortcomings of ecological pyramids in the study of ecosystem?

$A$: Ecological pyramids cannot explain all the vital functions of any ecosystem.
$R$: Pyramids actually do not explain the role of organisms working at more than one trophic level.

Inverted pyramid of number and inverted pyramid of biomass are respectively seen in.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo