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Author Question: Currently, approximately _________ people live on planet earth. (a) 1.2 billion (b) 3.5 billion ... (Read 94 times)

cartlidgeashley

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on: Jul 12, 2018
Currently, approximately _________ people live on planet earth.
 
  (a) 1.2 billion
  (b) 3.5 billion (c) 5 billion (d) 6.9 billion

Question 2

The living organisms within a given ecosystem are referred to as the:
 
  (a) ecology
  (b) biotic environment (c) habitat (d) physical environment


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TheDev123

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Reply #1 on: Jul 12, 2018
Answer to Question 1

ANSWER: D

Answer to Question 2

ANSWER: B


cartlidgeashley

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Reply 2 on: Jul 12, 2018
Wow, this really help

samiel-sayed

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Reply 3 on: Yesterday
Gracias!

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