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Questions and Answers
What is a primary cause of evolution according to the given standard?
What is a primary cause of evolution according to the given standard?
- Lamarckian evolution
- Mutation and sexual reproduction (correct)
- Inheritance of acquired traits
- Random genetic drift
What is the primary factor leading to the proliferation of organisms in natural selection?
What is the primary factor leading to the proliferation of organisms in natural selection?
- Random chance
- Inheritance of acquired characteristics
- Competition for limited resources (correct)
- Genetic variation caused by environmental factors
What primarily causes natural selection in a species according to the given standard?
What primarily causes natural selection in a species according to the given standard?
- Inheritance of acquired traits
- Environmental change
- Potential for a species to increase in number (correct)
- Random genetic mutations
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