Question

13. The characteristics which distinguish the class Mammalia from all other animals include Body hair, mammary glands, and bearing young alive. Four-chambered heart, warm body temperature, hair, and mammary glands. Body hair and mammary glands. Development of a placenta, body hair, and nurturing the young. Body hair, keen sense of humor, and a dorsal nerve cord.

          13. The characteristics which distinguish the class Mammalia from all other animals include
Body hair, mammary glands, and bearing young alive.
Four-chambered heart, warm body temperature, hair, and mammary glands.
Body hair and mammary glands.
Development of a placenta, body hair, and nurturing the young.
Body hair, keen sense of humor, and a dorsal nerve cord.

13. The characteristics which distinguish the class Mammalia from all other animals include
Body hair, mammary glands, and bearing young alive.
Four-chambered heart, warm body temperature, hair, and mammary glands.
Body hair and mammary glands.
Development of a placenta, body hair, and nurturing the young.
Body hair, keen sense of humor, and a dorsal nerve cord.

Added by Nuria Z.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

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Solved by Expert Adi S

09/11/2023

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Step 1: The characteristics that distinguish mammals from other animals are: * Body hair * Mammary glands * Bearing young alive Show more…

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13. The characteristics which distinguish the class Mammalia from all other animals include Body hair, mammary glands, and bearing young alive. Four-chambered heart, warm body temperature, hair, and mammary glands. Body hair and mammary glands. Development of a placenta, body hair, and nurturing the young. Body hair, keen sense of humor, and a dorsal nerve cord.