What are organs called when they perform similar functions but have different origins?
Answer and explanation
Correct answer: Analogous organs
Analogous organs perform similar functions but arise from different structural plans and evolutionary origins. For example, the wings of a bird and an insect both help in flight, but their internal structures and origins are different. Therefore option A is correct. Homologous organs share a basic origin even when their functions differ; acquired and reproductive organs do not describe this comparison.
Frequently asked questions
What is the correct answer to this question?
Analogous organs
Why is this the correct answer?
Analogous organs perform similar functions but arise from different structural plans and evolutionary origins. For example, the wings of a bird and an insect both help in flight, but their internal structures and origins are different. Therefore option A is correct. Homologous organs share a basic origin even when their functions differ; acquired and reproductive organs do not describe this comparison.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Heredity and Evolution.
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