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Similarities in mouth structure, eye position and body hair among different animals are classed as which evidence of evolution?
AEmbryological evidence
BVestigial evidence
CPalaeontological evidence
DMorphological evidence
Answer & Solution
Correct answer: D. Morphological evidence
1. Morphology deals with external form and structure.
2. Similarities in mouth, eyes, nostrils, ear pinnae and body hair are external features.
3. These external similarities are morphological evidences of common ancestry.
4. Embryological evidence concerns developing embryos, so it is ruled out.
_Source: Balbharati (Maharashtra Board) Class 10 Science & Technology Part 2, Ch 1 "Heredity and Evolution", p.13_
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