Jonas states four interesting facts about bones. which of jonas’s statements is incorrect?
a. some bones have holes through them.
b. bones are made mostly of sugars.
c. bones are made of layers.
d. bones can have different shapes.

The incorrect statement is option B, that is, bones are made mostly of sugars.

Explanation:

Bone is a living and growing tissue, and it is formed majorly of collagen. Collagen is a protein, which gives a soft framework, and calcium phosphate provides hardness and strength to the framework. The amalgamation of calcium and collagen forms the bone flexible and strong so that it can overcome stress.

answer; hypnagogic sensations)