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Author Question: Which of these best explain why monotremes are considered mammals instead of reptiles: a. Because ... (Read 133 times)

ec501234

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on: Jun 22, 2018
Which of these best explain why monotremes are considered mammals instead of reptiles:
 
  a. Because they lay eggs.
  b. Because they are quadrupeds.
  c. They nurse their young through mammary glands.
  d. They don't have scales.

Question 2

Which of the following best defines a gene?
 
  a. A section of DNA that codes for a specific protein.
  b. A karyotype of cellular structure.
  c. An independent assortment of atoms.
  d. The smallest unit of measurement in the body.


helenmarkerine

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Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

A


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