Question

What is the definition of liquid skeleton. ​

Answer 1

Answer:

A hydrostatic skeleton, or hydroskeleton, is a flexible skeleton supported by fluid pressure. Hydrostatic skeletons are common among simple invertebrate organisms. ... As its name suggests, containing hydro meaning "water", being hydrostatic means that the skeleton or organ is fluid-filled.

Explanation:

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Answer 2

Answer:

Hydrostatic skeletons are the most prevalent skeletal system used by animals for movement and support. A minimal hydroskeleton resembles a closed container. The walls are two layers of muscles (antagonists) oriented at right angles to one another; the inside contains an incompressible fluid or gel.…

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