Question

Which of the following is not found in birds ?
(a) Hind limb (b) Fore limb
(c) Pelvic girdle (d) Pectoral girdle

Answer 1

Answer:

Pelvic girdle

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Answer 2

Structure not found in birds:

• Option “D” is correct i.e. pectoral girdle.

• The structure which is not found in birds is the pectoral girdle.

• The pectoral girdle in birds is not present instead a furcula is found in them. It is also termed as wishbone which delivers a flexible attachment site for the breast muscles along with the coracoids act as supports that resist pressure formed by wing stroke during flight.

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