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Sadhna Singh
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Asked: 2021-06-05T15:00:35+00:00 In:

What is the role of the air bladder in fishes?

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Poll Results

0%(a) acts as a reservior of fresh air
100%(b) to maintain buoyancy in water ( 3 voters )
0%(c) reserve food material is stored in it
0%(d) acts as lungs when a fish jumps to the surface of water
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NCERT Important Questions Class 9 Science biology Chapter 7
Important NCERT Extra Questions
Chapter 7 Diversity in Living Organisms
NCERT Book Extra Questions for Session 2022-2023
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    1. (b) to maintain buoyancy in water

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