Bones are hard, Inelastic and a tough organ that firms part of the vertebral skeleton. Cart alive is soft, elastic, and flexible connective tissue that protects bone from rubbing against each other.
Explanation: Bones are hard and they make up your body, they keep your body up.
Cartilage are firm, flexible tissue found in different forms in the larynx and respiratory tract, in different structures such as your ears and your joints .
