state gov UPSSSC Junior Assistant Mock Test Series 2025 (New) General Knowledge Ecology and Environment
Which of the following statements is not true about "ecological niche"?
1
Number of species becomes large in ecological niche of natural ecosystem, if resources are sufficient.
2
Number of species becomes small in ecological niche, if resources are sufficient.
3
Dominant species occupy extensive and broader ecological niche.
4
Dominance of single species becomes minimum if the resource distribution is equitable in a habitat.
5
None of the above