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Author Question: Mammals and birds and some larger, faster fishes are cold-blooded, or ectothermic. Indicate whether ... (Read 86 times)

EY67

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on: Aug 22, 2018
Mammals and birds and some larger, faster fishes are cold-blooded, or ectothermic.
  Indicate whether the statement is true or false

Question 2

Some pollutants are able to persist in the environment for thousands of years.
  Indicate whether the statement is true or false


olderstudent

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

False

Answer to Question 2

True


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