AP BIOLOGY

Detailed explanation-1: -Final answer: The given statement is False.

Detailed explanation-2: -Cartilage is an essential structural component of the human body. It is a firm tissue but is softer and much more flexible in comparison to a bone. Thus, Option B is the correct answer. Note: No blood vessels are present inside the cartilage to supply the chondrocytes with nutrients.

Detailed explanation-3: -Cartilage is a form of soft connective tissue made up of cells called chondrocytes with a matrix containing collagen and elastin fibers. Ossification of cartilage results in the formation of bone, which is formed by the deposition of calcium and phosphorus minerals. As a result, bone is stronger than cartilage.

Detailed explanation-4: -Cartilage is flexible and stronger than bone.

Detailed explanation-5: -Our bones are broken down into the mineral component which ultimately gives our bones their stiffness, and the collagen matrix which gives our bones their “toughness”.