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Questions and Answers
What is the approximate timeline for the beginning of human evolution?
What is the approximate timeline for the beginning of human evolution?
- 4 crore years ago
- 7 crore years ago (correct)
- 50,000 years ago
- 100,000 years ago
What leads to speciation according to the given statements?
What leads to speciation according to the given statements?
- Mutation
- Natural selection
- Genetic drift
- Geographical and reproductive isolation (correct)
What is the role of fossils in the study of evolution?
What is the role of fossils in the study of evolution?
- They have no relevance to the study of evolution
- They only provide information about extinct species
- They provide important evidence for evolution (correct)
- They directly show the process of speciation
What happened around 4 crore years ago in the evolutionary timeline?
What happened around 4 crore years ago in the evolutionary timeline?
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What is a species according to the given statements?
What is a species according to the given statements?
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