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Two different species can not live for long duration in the same niche or habitat. This law is
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- Allen's law
- Gause's hypothesis
- Dollo's rule
- Weisman's theory
Correct Option: B
Gause's hypothesis states that two different competing species cannot coexist together for a long in the same niche, one has to get eliminated by the other competing species, if they do coexist, then they do so as a result of niche differentiation, i.e. differentiation of then realized niches.
