Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Biology Ecology & Environment
When both species are affected negatively, the nature of the interaction is
1
Commensalism
2
Predation
3
Competition
4
More than one of the above
5
None of the above