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Andrearcarter95 Andrearcarter95
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Posts: 480
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6 years ago
In the accompanying figure, the gull has the highest concentration of DDT because it is:
  a. a more complex organism.
  b. an older organism.
  c. at the bottom of the food chain.
  d. at the top of the food chain.
  e. homoeothermic (warm-blooded).

Question 2

/The accompanying figure is a good illustration of:
  a. bioconcentration.
  b. biological magnification.
  c. persistence.
  d. narrow-spectrum botanicals.
  e. the pesticide treadmill

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Replies
wrote...
6 years ago
Answer to q. 1

d

Answer to q. 2

b
wrote...
6 years ago
I wish all teachers could be as helpful as you instead of making us do things the complicated way...
wrote...
6 years ago
It really depends on the course, never give up
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