Multiple choice

Which one of the following leaf modifications occur in the desert areas to inhibit water loss?

  1. Hard and waxy leaves
  2. Tiny leaves or no leaves
  3. Drip-tip leaves
  4. Thorn instead of leaves Select the correct answer using the codes given below:

  1. 1, 2 and 3

  2. 2 and 3

  3. 1, 2 and 4

  4. 1 and 4
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Desert plants adapt to conserve water by reducing leaf surface area. Hard/waxy leaves prevent transpiration, and thorns (modified leaves) reduce surface area and deter herbivores.

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