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Author Question: In the United States alone, more than 7 ________ introduced species (not counting microorganisms) ... (Read 65 times)

Pineappleeh

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  • Posts: 585
on: Aug 22, 2018
In the United States alone, more than 7 ________ introduced species (not counting microorganisms) have been documented, of which about 15 cause ecological and economic damage
 
  A) hundred
  B) thousand
  C) million
  D) billion
  E) trillion

Question 2

Which of the following terms describes organisms living on the surface of the sea floor moving along the bottom?
 
  A) Benthonektos
  B) Epifauna
  C) Infauna
  D) Nektobenthos
  E) Planktofauna


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Edwyer

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

B

Answer to Question 2

B


Pineappleeh

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  • Posts: 585
Reply 2 on: Aug 22, 2018
Excellent

kusterl

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

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