Assertion: cockroach's system | /r/HasProperty | open circulatory
Facets:
Source sentences:
text: Because cockroaches have an open circulatory system, when a roach's head is cut off its body simply seals at the wound.
text: Like other insects, the cockroach has an open circulatory system, meaning its blood doesn't fill blood vessels.
text: The cockroaches have an open circulatory system, so they breathe through little holes present on their body.
text: Well, cockroaches have an open circulatory system and are able to breathe out little openings at each of their body segments.
text: They have an open circulatory system.
text: This is because a roach breathes through small holes in its body segments and has an open circulatory system.
text: Instead, roaches inhale and transport oxygen through their open circulatory system (tiny hole in their body).