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Author Question: According to the food chain concept, it takes ________ kilograms of plankton to make one kilogram of ... (Read 187 times)

tsand2

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on: Jul 13, 2018
According to the food chain concept, it takes ________ kilograms of plankton to make one kilogram of weight gain for a human.
 
  A) 1
  B) 10
  C) 100
  D) 1,000
  E) 1,000,000

Question 2

Biomagnification is most closely associated with ________.
 
  A) elephants
  B) ozone
  C) carbon dioxide
  D) DDT
  E) loud birds


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ntsoane kedibone

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Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


tsand2

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  • Posts: 520
Reply 2 on: Jul 13, 2018
Excellent

juliaf

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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