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Terrestrial organisms live under pressure from the atmosphere.Each aquatic organism adapts to withstand the pressure it faces under its water depth

Water is a liquid and a fluid.On the other hand, aquatic organisms live under greater pressures from both the atmosphere and the weight of water above them.Gases have the ability to compress easily, while liquids resist compression and therefore keep their volume almost constant.Fluids are substances characterized by their ability to flow.

Terrestrial organisms live under pressure from the atmosphere. On the other hand, aquatic organisms live under greater pressures from both the atmosphere and the weight of water above them. Each aquatic organism adapts to withstand the pressure it faces under its water depth

Water is a liquid and a fluid.

Fluids are substances characterized by their ability to flow. They include liquids and gases.

Gases have the ability to compress easily, while liquids resist compression and therefore keep their volume almost constant.

Any point inside a liquid has a pressure equal to the weight of the liquid column above that point acting on its unit area.

If an object is at that point, it experiences a force due to this pressure that is perpendicular to its surface from all directions.

The force acting on an object inside a liquid is calculated using the relation F=PXA, force (N) = pressure (N/m²) x area (m²). F

Accordingly,

P =

A