Explore More
| $(I)$ Interaction | $(II)$ Effect |
|---|---|
| $(a) (+, -)$ | $(P)$ Amensalism |
| $(b) (-, -)$ | $(Q)$ Commensalism |
| $(c) (-, 0)$ | $(R)$ Predation |
| $(d) (+, 0)$ | $(S)$ Competition |
Vedclass Products
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialGenerate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeLive online exams with unlimited students, 360° analytics & white-label branding.
See Demo