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Question

Which of the following is a characteristic of a pioneer species in ecological succession?

  1. Long lifespan
  2. Slow growth rate
  3. Ability to tolerate harsh conditions
  4. High competitive ability

Answer:

Option C: Ability to tolerate harsh conditions

Detailed Solution:

The correct answer is “Ability to tolerate harsh conditions”.

Pioneer species are the first species to colonize barren environments in ecological succession. They are typically characterized by their ability to tolerate harsh conditions, rapid reproduction, and short lifespans.