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Evolution: An Introduction Video Lecture | General Awareness for SSC CGL

FAQs on Evolution: An Introduction Video Lecture - General Awareness for SSC CGL

1. What is evolution?
Ans. Evolution is the process by which different kinds of living organisms have developed and diversified from earlier forms over time.
2. How does evolution occur?
Ans. Evolution occurs through the process of natural selection, where organisms with advantageous traits are more likely to survive and reproduce, passing on those traits to the next generation.
3. What is the role of mutations in evolution?
Ans. Mutations are changes in the DNA sequence that can lead to new traits in organisms. These mutations provide the raw material for natural selection to act upon, driving evolution.
4. Can evolution be observed in real-time?
Ans. Yes, evolution can be observed in real-time through examples such as the development of antibiotic resistance in bacteria or the adaptation of peppered moths to industrial pollution.
5. How does the theory of evolution impact our understanding of the natural world?
Ans. The theory of evolution provides a framework for understanding the diversity of life on Earth, explaining how different species have adapted and changed over time to their environments.
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