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12.29: Monotremes

Difficulty Level: At Grade Created by: CK-12
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Vocabulary

monotreme

monotreme

Type of mammal that reproduces by laying eggs.
cloaca

cloaca

Body cavity with a single opening in amphibians, reptiles, birds, and monotreme mammals that collects and excretes wastes from the digestive and excretory systems and gametes from the reproductive system.

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Difficulty Level:

At Grade

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Date Created:

Feb 24, 2012

Last Modified:

Jan 30, 2016
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SCI.BIO.844.L.1

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