Multiple Choice
Which of the following statements about hydrostatic skeletons is true?
A) Hydrostatic skeletons are nonflexible.
B) Hydrostatic skeletons provide little support for muscle action.
C) Hydrostatic skeletons produce rigid animals that maintain one shape.
D) Hydrostatic skeletons can protect internal organs.
Correct Answer:

Verified
Correct Answer:
Verified
Q39: If you inflate a balloon and then
Q40: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6039/.jpg" alt=" When
Q48: The "Ironman" is a version of the
Q59: During muscle contraction,<br>A) only the thin filaments
Q60: Which of the following animals has an
Q63: A tennis player serving the ball uses
Q64: After reading the paragraph below, answer the
Q65: You are cleaning out an old lab
Q68: Which part of this figure depicting a
Q69: Earthworms have<br>A)an exoskeleton.<br>B)an endoskeleton.<br>C)a hydrostatic skeleton.<br>D)a peristaltic