TLS Online TPP Program

#Question id: 8949


Which of the following functions is an advantage of a fluid-filled body cavity?

#SCPH28 | Zoology
  1. Internal organs are cushioned and protected from injury.
  2. Organs can grow and move independently of the outer body wall.
  3. The fluid within the cavity acts as a hydrostatic skeleton.
  4. A, B and C all.