Succession · Botany

Which of the following characteristics is typical of plants in a climax community compared to pioneer species?

  1. Small seed size
  2. Short life span
  3. High rate of reproduction and fast growth (r-selected)
  4. High efficiency at resource use (K-selected)
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Correct answer: High efficiency at resource use (K-selected)

Climax species are generally K-selected, meaning they are adapted to stable environments with high competition. They tend to have larger seeds, longer lifespans, and slower growth rates than pioneers.

Difficulty: Medium Question 10 of 20

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