answer:
temperate forests undergrowth is less
tropical rain-forest undergrowth is very rare because of the poor penetration of sunlight on the forest floor.
steps
temperate:
Its wide leaves, large wild canopies and non seasonal vegetation.
trees are deciduous, which shed their leaves during the autumn.
forests have trees, shrubs and bushes mainly.
tropical :
tropical rain-forest undergrowth is very rare because of the poor penetration of sunlight on the forest floor.
also tropical rain forests remain moist always.
Almost no plants grow in this area due to this.
Due to lack of sunlight, things decay quickly here
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