Podcast
Questions and Answers
Which of the following best describes evolution?
Which of the following best describes evolution?
- A process where organisms change over time through natural selection (correct)
- A process where organisms adapt to their environment through genetic modification
- A process where organisms transform into completely different species
- A process where organisms remain unchanged over time
Which mechanism drives evolution?
Which mechanism drives evolution?
- Mutation
- Migration
- Genetic drift
- All of the above (correct)
What is the main source of genetic variation in a population?
What is the main source of genetic variation in a population?
- Mutation
- Genetic recombination (correct)
- Genetic drift
- Natural selection
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