Assertion: turtle's shell | /r/HasProperty | streamlined
Facets:
value: to aid in diving
type: PURPOSE
Source sentences:
text: While aquatic turtles have flat and streamlined shell.
text: their streamlined shell and paddle-like flippers aid in their ability to swim quickly and with grace.
text: Green sea turtles are distinguished by their streamlined shell or carapace, which covers their entire body except for flippers and head.
text: Green sea turtles are distinguished by their streamlined shell or carapace, which covers their entire body except for flippers and head.
text: As turtles generally prefer to live in water, the shell of a turtle is flat and streamlined to aid in swimming and diving, while the shell of a tortoise, which lives on land, is rather large and dome-shaped to provide protection from predators.