What percentage of $PAR$ (Photosynthetically Active Radiation) is captured by plants?

  • A
    $2-10 \%$
  • B
    $45-50 \%$
  • C
    $20-40 \%$
  • D
    $10-20 \%$

Explore More

Similar Questions

Suppose $2000 \; J$ of solar energy is incident on green vegetation. On the basis of the $10 \; \%$ law of Lindeman,identify $A, B$ and $C$ as shown in the figure.

In an aquatic ecosystem, which type of food chain is the major conduit for energy flow?

Which of the following in an ecosystem exhibits one-way flow rather than cyclic flow?

In a terrestrial ecosystem such as a forest, which trophic level contains the maximum energy?

The statement, "Tiger is in the apex of food chain", indicates

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