All the following interactions are mutualism,except

  • A
    association of algae and fungi in lichens
  • B
    association of fungi and roots of higher plants in mycorrhiza
  • C
    plant and animal relation for pollination
  • D
    association of cattle egret and grazing cattle

Explore More

Similar Questions

What kind of interrelationships exist between organisms in the biosphere?

Which of the following exhibits parasitism on the stem of a plant?

Many parasites have evolved to be $A$ in such a way that both host and the parasite tend to $B$; that is,if the host evolves special mechanisms for rejecting or resisting the parasite,the parasite has to evolve mechanisms to $C$ and neutralize them,in order to be successful with the same host species.
Choose the correct option for $A$,$B$,and $C$.

Which of the following relationships cannot be described as a negative interaction?

In commensalism,

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