Major Threats to Biodiversity · Zoology

Climate-induced phenological changes refer to:

  1. Permanent changes in population genetic structure
  2. Shifts in timing of biological events
  3. Loss of entire habitats
  4. Increase in mutation rates
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Correct answer: Shifts in timing of biological events

Phenological changes include altered timing of flowering, breeding, or migration. Climate change disrupts these biological schedules.

Difficulty: Medium Question 13 of 20

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