Which of the Following Are Among the "Seven Steps of Bipedalism

question 35

Multiple Choice

Which of the following are among the "seven steps of bipedalism"?

• A) opposable thumb, nails instead of claws, convergent eyes, longitudinal arch in the foot
• B) opposable big toe, length of the leg, convergent eyes, backward-facing foramen magnum
• C) opposable big toe, length of the leg, S-shaped spine, downward-facing foramen magnum
• D) opposable big toe, nails instead of claws, convergent eyes, longitudinal arch in the foot

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Definitions:

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The study of the configuration or structure of living organisms.

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A non-cancerous tumor made up of fat cells, often occurring just beneath the skin in various parts of the body.