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Ananya Shree

Class 12th
Biology
3 years ago

Birds usually have a single A)Kidney B)Lung C)Testis D)Ovary

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Muskan Anand

3 years ago

Option D)Female birds in most families have only one functional ovary (the left one), connected to an oviduct — although two ovaries are present in the embryonic stage of each female bird.

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