NEET 2014 · Class 12

Evolution

Forelimbs of cat and lizard used in walking, forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of:

  1. (A)Analogous organs
  2. (B)Adaptive radiation
  3. (C)Homologous organs
  4. (D)Convergent evolution

The NCERT line that answers it

Verbatim line

For example whales, bats, Cheetah and human (all mammals) share similarities in the pattern of bones of forelimbs (Figure 6.3b).

Chapter
Evolution
Section
6.3 WHAT ARE THE EVIDENCES FOR EVOLUTION?
Page
4
Words matched
74 of 74

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states that whales, bats, and cheetah (a cat-like mammal) have forelimbs with similar bone patterns despite different functions, and directly identifies these as homologous structures resulting from divergent evolution, which matches the MCQ's correct answer.

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