Match the following columns:
Column-$I$Column-$II$
$(a)$ Earthworm$(i)$ Pioneer species
$(b)$ Succession$(ii)$ Detritivores
$(c)$ Ecosystem service$(iii)$ Birth rate
$(d)$ Population growth$(iv)$ Pollination

  • A
    $(a-i), (b-ii), (c-iii), (d-iv)$
  • B
    $(a-iv), (b-i), (c-iii), (d-ii)$
  • C
    $(a-iii), (b-ii), (c-iv), (d-i)$
  • D
    $(a-ii), (b-i), (c-iv), (d-iii)$

Explore More

Similar Questions

Maximum biomass and variable organisms are found in

In a typical terrestrial ecosystem,which of the following statements regarding population size is correct?

The order of organisms in an aquatic food chain is:

Which of the following processes is faster?

Some of the nutrient cycles are labelled as below:
$I$. Sulphur cycle
$II$. Phosphorus cycle
$III$. Carbon cycle
$IV$. Nitrogen cycle
Of these,the sedimentary cycle is represented by:

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