Bathypelagic zone lack a swim bladder

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Why would a fish that lives in the bathypelagic zone lack a swim bladder, and what adaptations would help it maintain neutral buoyancy?

Due to the high pressure; gulping air Due to the high pressure; storing extra lipids Due to the low water temperature; gulping air Due to the low water temperature; storing extra lipids

Reference no: EM131390828

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Bathypelagic zone lack a swim bladder : Why would a fish that lives in the bathypelagic zone lack a swim bladder, and what adaptations would help it maintain neutral buoyancy?
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