What is the term for the flexible material that forms the structure of the ear?
A. Cartilage
B. Obliques
C. Spongy tissue
D. Osteoblast

A. Cartilage

Explanation:

The flexible tissue found in the nasal septum and in the ears is called cartilage .

Cartilage is one of the human body's many connective tissues, and is found between vertebrae, in joints between bones, in the rib cage, in the nose and ear, and in the bronchial tubes.

Cartilage is dense and non-vascular.

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link: