A valve-like structure around a body opening and passage that controls the movement of substances into and out of the passages is called a(n) ________.

Name: A valve-like structure around a body opening and passage that controls the movement of substances into and out of the passages is called a(n) ________.
Brand: Quizplus
Rating: 4.9 (37 reviews)

Question

Quizplus · Accepted Answer

The Answer of A valve-like structure around a body opening and passage that controls the movement of substances into and out of the passages is called a(n) ________.

A Valve-Like Structure Around a Body Opening and Passage That