Question

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3.
4.
Answer (Detailed Solution Below)

Option 1 : struggle to find its way home

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Detailed Solution

सही उत्तर struggle to find its way home है।

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PrepSnapprepsnap.in • Part -A

Question:

Based on the passage above, a pigeon with blocked nostrils would most likely

1.
struggle to find its way home
2.
navigate normally using only the sun
3.
lose its internal clock completely
4.
switch to following other pigeons

Correct Answer: struggle to find its way home

The passage states that pigeons build a mental map of odours and that birds with blocked nostrils often lose their way, so removing smell impairs navigation.

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