Question

Vegetation that grows along the floors of tropical and temperate forests is called undergrowth. How is the undergrowth of a tropical rain forest most likely to differ from the undergrowth of a temperate forest?
A.
A tropical rain forest's undergrowth most likely experiences periods of dormancy during colder weather.
B.
A tropical rain forest's undergrowth most likely experiences periods of dormancy during rainy weather.
C.
The undergrowth of a tropical rain forest most likely requires more sunlight.
D.
The undergrowth of a tropical rain forest most likely requires less sunlight.

Answer 1

D... should be it's answer

Answer 2

Option D is the right one for this question.

The undergrowth of tropical rainforest most likely requires less sunlight.

The tropical rainforest floor receives only 2% of the sunlight; only plants can grow in this region.

The forest floor is a relatively clear of vegetarian, because of the low sunlight penetration.