Multiple Choice
Why is the humus layer typically thicker in a cool, temperate, forest soil than in a tropical rainforest soil?
A) In a tropical rainforest, the forest- floor litter is often burned during the dry season.
B) Less humus is produced in the tropical rainforest because the B horizon is so poorly developed.
C) More humus is produced in the tropical rainforest, but it is quickly washed away by the heavy rains.
D) Less humus is produced in the cool, temperate forest but the rate of decay and oxidation is slower than in a tropical rainforest.
Correct Answer:
Verified
Correct Answer:
Verified
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