(4a) A physoclistic fish is swimming toward the surface – what is happening inside its gas bladder while it is doing this? Be sure to explain fully the physiological changes that are taking place inside the fish at the level discussed in lecture. (4b) What will happen if the fish does not change the amount of gas in its gas bladder as it moves toward the surface?

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN:9781305967359
Author:STARR
Publisher:STARR
Chapter38: Reproduction And Development
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(4a) A physoclistic fish is swimming toward the surface – what is happening inside its gas bladder while it is doing this? Be sure to explain fully the physiological changes that are taking place inside the fish at the level discussed in lecture.

(4b) What will happen if the fish does not change the amount of gas in its gas bladder as it moves toward the surface?

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