TLS Online TPP Program

#Question id: 8949


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

#Unit 9. Diversity of Life Forms
  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.