NCERT · Class 10 · Science · Heredity and EvolutionWhich of the following pairs represents homologous organs?
Step-by-Step Solution
Forelimbs of humans and wings of birds are homologous organs because they share a similar basic structural design and developmental origin, even though they perform different functions.
Detailed Options Breakdown
Option : Wings of a bird and wings of a bat
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Heredity and Evolution.
Option 1: Wings of an insect and wings of a bird
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Heredity and Evolution.
Option 2: Forelimbs of a human and wings of a bird (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Wings of an insect and wings of a bat
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Heredity and Evolution.
💡 Study Guide: This question tests core syllabus concepts from Heredity and Evolution. For formulas, key summaries, and mock exam reference guides, read the full Heredity and Evolution Revision Notes.