Which Mammalian Skeleton Provides an Advantage in an Aquatic Environment

question 43

Multiple Choice

Which mammalian skeleton provides an advantage in an aquatic environment?

• A)A streamlined torpedo-shaped skeleton.
• B)A skeleton that has elongated legs and large flippers.
• C)A skeleton that allows for walking on the tips of their toes across the bottom of the ocean.
• D)All of the answer choices provide an advantage in an aquatic environment.
• E)None of the answer choices provide an advantage in an aquatic environment.

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