Of the Following Anatomical Structures, Which Is Most Homologous to the Bones

question 43

Multiple Choice

Of the following anatomical structures, which is most homologous to the bones in the wings of a bird?

• A) bones in the hind limbs of a kangaroo
• B) chitinous struts in the wings of a butterfly
• C) bony rays in the tail fin of a flying fish
• D) bones in the flippers of a whale

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Definitions:

Slack

The amount of time a project task can be delayed without causing a delay to subsequent tasks or the overall project deadline.

Raw Materials

Basic materials that are used in the production of goods, finished products, or intermediate materials that are feedstock for future finished products.

Labour

The human work effort, both physical and mental, used in the production of goods and services.