goldenpoo21
goldenpoo21 goldenpoo21
  • 23-10-2020
  • Chemistry
contestada

How does fish changes its density compared to humans?

Respuesta :

Faiirroz
Faiirroz Faiirroz
  • 23-10-2020

Answer:

To reduce its overall density, a fish fills the bladder with oxygen collected from the surrounding water via the gills. ... When the bladder is expanded, it displaces more water and so experiences a greater force of buoyancy. When the bladder is completely inflated, the fish has maximum volume and is pushed to the surface.

Explanation:

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