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Author Question: The reptile heart is different to the heart of a mammal in that: A) it has two ventricles and one ... (Read 126 times)

Coya19@aol.com

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on: Jul 18, 2018
The reptile heart is different to the heart of a mammal in that:
 A) it has two ventricles and one atrium.
  B) it has two atria and one ventricle.
  C) only the left ventricle functions.
  D) only the right atrium functions.

Question 2

Male cockatiels usually have brighter orange or yellow about their head and cheeks than the females.
  Indicate whether the statement is true or false


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gasdhashg

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Reply #1 on: Jul 18, 2018
Answer to Question 1

B

Answer to Question 2

True


Coya19@aol.com

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Reply 2 on: Jul 18, 2018
Wow, this really help

cdmart10

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Reply 3 on: Yesterday
Gracias!

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