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Author Question: The amount of CO2 in the atmosphere is higher now than any time in the last 800,000 years. ... (Read 61 times)

WWatsford

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on: Jul 14, 2018
The amount of CO2 in the atmosphere is higher now than any time in the last 800,000 years.
 
  Indicate whether the statement is true or false

Question 2

Anthropogenic biomes, while not replacing the concept of terrestrial biomes classification, provide insight into the role humans have played in shaping the world's ecosystems.
 
  Indicate whether the statement is true or false


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Brenm

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Reply #1 on: Jul 14, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


WWatsford

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Reply 2 on: Jul 14, 2018
Excellent

shewald78

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Reply 3 on: Yesterday
Gracias!

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