Match the following columns correctly:
Column-$I$ Column-$II$
$(i)$ Producers $(P)$ Primary consumers
$(ii)$ Herbivores $(Q)$ Net primary productivity
$(iii)$ Carnivores $(R)$ Primary trophic level
$(iv)$ Top carnivores $(S)$ Secondary productivity

  • A
    $i-P, ii-R, iii-Q, iv-S$
  • B
    $i-R, ii-P, iii-S, iv-Q$
  • C
    $i-P, ii-Q, iii-R, iv-S$
  • D
    $i-Q, ii-S, iii-R, iv-P$

Explore More

Similar Questions

$A$ man-made ecosystem is:

Fill in the blanks.
$(a)$ Plants are called as . . . . . . because they fix carbon dioxide.
$(b)$ In an ecosystem dominated by trees,the pyramid (of numbers) is . . . . . . type.
$(c)$ In aquatic ecosystems,the limiting factor for the productivity is . . . . . . .
$(d)$ Common detritivores in our ecosystem are . . . . . . .
$(e)$ The major reservoir of carbon on earth is . . . . . . .

Which of the following is $NOT$ a major functional aspect of an ecosystem?

If a single plant species is removed from a food web,then most likely

Which of the following is a man-made ecosystem?

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