Mammals Have All of the Following Characteristics Except:​

question 24

Multiple Choice

Mammals have all of the following characteristics except:​

• A)​They have body hair.
• B)​They nurse their young.
• C)​They do not give birth to live young.
• D)​They include the primates.

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Definitions:

Embolus

A blood clot, air bubble, or other substance that is carried in the bloodstream and can block blood vessels.

Immune Response

The body's defensive reaction to foreign substances, including microbes and pathogens, involving recognition and response.

Embolus

A blood clot, air bubble, piece of fatty deposit, or other object that has been carried in the bloodstream to lodge in a vessel and cause an embolism.

Thrombus

A blood clot that forms within a blood vessel or the heart and may cause vascular obstruction.