Question

Choose the incorrect feature w.r.t. Struthio
A) Oviparous
B) Air sacs for exchange of gases
C) Pneumatic bones
D)Lacks well developed keel

Answer 1

Answer:

Explanation:

LACK WELL DEVELOPED KEEL

{ KEEL IS A PART OF A PETAL AND HAS NO CONNECTION WITH AVES}.

HOPE THIS HELPS.

Answer 2

Answer:

D)Lacks well developed keel

Explanation:

Keel has no relation with Struthio.

A keel or carina is a  word of breastbone and it extends outwards.

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