EBK BIOLOGY:SCIENCE F/LIFE
EBK BIOLOGY:SCIENCE F/LIFE
6th Edition
ISBN: 9780134819167
Author: BELK
Publisher: PEARSON
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Chapter 16, Problem 4LTB

Current rates of species extinction appear to be approximately ___________ historical rates of extinction.

  1. equal to;
  2. 10 times lower than;
  3. 10 times higher than;
  4. 50 to 100 times higher than;
  5. 1000 to 10,000 times higher than

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Look at the conditions on the terms and descriptions or definitions on the right. Match each description or definition to the correct term. species richness low resistance invasive species niche community ( ) ) ) ) L - :: the functional role of an organism in the environment :: measurement of the number of species present :: a pine forest that catches fire easily :: the location occupied by a species in the environment :: the living things of one species in an environment composed of all species living in the environment :: an introduced species
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