Assertion: jellyfish's skeleton | /r/HasProperty | hydrostatic
Facets:
Source sentences:
text: Jellyfish are equipped with hydrostatic skeletons, which sound like they might have been invented by Iron Man, but are actually an innovation that evolution hit on hundreds of millions of years ago.
text: Jellyfish aren't the only animals to possess hydrostatic skeletons; they can also be found in starfish, earthworms, and various other invertebrates.
text: They have limited control over movement, but can use their hydrostatic skeleton to navigate through contraction-pulsations of the bell-like body; some species actively swim most of the time, while others are mostly passive.[citation needed]
text: Jellyfish are equipped with hydrostatic skeletons, which sound like they might have been invented by Iron Man, but are actually an innovation that evolution hit on hundreds of millions of years ago.
text: Jellyfish aren't the only animals to possess hydrostatic skeletons; they can also be found in starfish, earthworms, and various other invertebrates.
text: Despite having limited control over their movement in water, most jellyfishes use their hydrostatic skeleton to create a type of jet propulsion and move around.
text: They have limited control over movement, but can use their hydrostatic skeleton to navigate through contraction-pulsations of the bell-like body; some species actively swim most of the time, while others are mostly passive.[citation needed]
text: Despite having limited control over their movement in water, most jellyfishes use their hydrostatic skeleton to create a type of jet propulsion and move around.