Conifers · Botany

Which adaptation helps many conifer leaves reduce water loss?

  1. Thick cuticle and sunken stomata
  2. Large thin leaf blade with no cuticle
  3. Absence of epidermis
  4. Open stomata that cannot close
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Correct answer: Thick cuticle and sunken stomata

Conifer leaves often have a thick cuticle and sunken stomata. These features reduce transpiration, especially in cold or dry habitats.

Difficulty: Medium Question 5 of 20

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