Which is a function of the plant cell wall?
a. it keeps the cell dry.
b. it gives the cell its color.
c. it prevents the cell from bursting.
d. it holds the cell in its proper position.

Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.