Which of the following statements about the frog’s skeletal system is incorrect?

Practice question

Question

Which of the following statements about the frog’s skeletal system is incorrect?

Options

Choose one · Correct answer highlighted

Frogs have an endoskeleton composed of bones. The vertebral column in frogs provides body support. Frog skeletons are entirely made of cartilage. Correct The skull of frogs is bony and protects the brain.

Explanation

The frog's skeleton is made of bones, except for some cartilaginous structures in the developing tadpole.

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