What is the main purpose of the plant cuticle?
Correct Answer: The cuticle helps in water retention by reducing water loss.
- Step 1: Understand that the plant cuticle is a protective layer on the surface of leaves and stems.
- Step 2: Know that the cuticle is made of a waxy substance.
- Step 3: Realize that this waxy layer prevents water from evaporating from the plant.
- Step 4: Conclude that the main purpose of the cuticle is to help the plant retain water.
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