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Guido Guido
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7 years ago
How do monotremes differ from other mammals?
A) They do not produce milk.
B) They lay eggs.
C) They have a four-chambered heart.
D) They have hair.
E) They have claws.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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kont24kont24
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7 years ago
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Guido Author
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7 years ago
Helped a lot
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Thank you, thank you, thank you!
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2 hours ago
Smart ... Thanks!
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