Plant Adaptations · Botany

Which of the following is an adaptation of Alpine plants to survive high-speed winds and extreme cold?

  1. Tall, slender stems
  2. Broad, thin leaves
  3. Cushion growth form
  4. Aerial roots
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Correct answer: Cushion growth form

Cushion plants stay low to the ground to avoid wind damage and trap heat within their dense structure. This microclimate can be several degrees warmer than the surrounding air.

Difficulty: Medium Question 11 of 20

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