Question

Part a which of the following is(are) homologous to the bones in this image? bones of the flipper of a whale. these bones form a branched structure.

a. a long white tubular bone a white narrow tubular bone a complex of elongated bones that forms a limb-shaped structure.
b. a complex of small spherical bones that form a flattened structure.
c. a white tubular bone with a thickened end.

Answer 1

We can see here that in this scenario, the bones of the flipper of a whale that form a branched structure are most homologous to: c. a white tubular bone with a thickened end.

The bones in the flipper of a whale have a structure that includes elongated bones forming a limb-shaped structure, and a description of a white tubular bone with a thickened end aligns well with the characteristics of these bones.

Bones provide the framework and structure for the body, giving it shape and supporting soft tissues and muscles. They protect vital organs such as the brain, heart, and lungs. For example, the skull protects the brain, while the rib cage shields the heart and lungs.