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Homologous organs are?
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Homologous organs are?
Homologous Organs
Definition:
Homologous organs are structures in different species that are similar in form and function due to shared ancestry. These organs may have different purposes in the organisms they are found in but have a common evolutionary origin.
Examples:
1. The forelimbs of vertebrates such as humans, cats, whales, and birds are considered homologous organs because they have a similar bone structure despite their varied functions (e.g., swimming, flying, grasping).
2. The wings of insects and birds are another example of homologous organs, as they share a common origin in the evolution of flight.
Significance:
Homologous organs provide evidence for evolution and the relatedness of different species. By studying these structures, scientists can trace the evolutionary history of organisms and understand how they have adapted to different environments over time.
Conclusion:
Homologous organs play a crucial role in the field of evolutionary biology, helping researchers unravel the connections between different species and how they have evolved over millions of years. Understanding these structures can provide valuable insights into the diversity of life on Earth.
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Homologous organs are?
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Homologous organs are? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Homologous organs are? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Homologous organs are?.
Homologous organs are? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Homologous organs are? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Homologous organs are?.
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