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Author Question: The first species to colonize previously disturbed or damaged ecosystems are called a(n) A) sere. ... (Read 33 times)

2125004343

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on: Jul 14, 2018
The first species to colonize previously disturbed or damaged ecosystems are called a(n)
 
  A) sere.
  B) pioneer community.
  C) successor.
  D) establishment.

Question 2

When a community is disturbed to the point that most or all of its species are eliminated, a process called ________ occurs in which the area undergoes a series of changes in species composition as newer communities replace older ones.
 
  A) rejuvenation
  B) mass extinction
  C) ecological succession
  D) patch dynamics


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Sassygurl126

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

B

Answer to Question 2

C


2125004343

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Reply 2 on: Jul 14, 2018
:D TYSM

sarah_brady415

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Reply 3 on: Yesterday
Excellent

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