Zoology - Evolution Question with Solution | TestHub
ZoologyEvolutionDarwin's Theory of EvolutionEasy2 minPYQ_2020
ZoologyEasysingle choice
Theory of origin of species by Darwin and Wallace doesn't explain all of these except
Options:
Answer:
D
Solution:
Darwin's theory on origin of species states that over reproduction and lack of available resources causes struggle for existence. In the struggle for existence, nature will select those organisms with favourable variations (survival of the fittest). Continuous environmental changes along with natural selection leads to origin of species.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:EvolutionSubtopic:Darwin's Theory of Evolution
⏱ 2mℹ️ Source: PYQ_2020
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