本题目来源于试卷: IB ESS Unit 2: Ecosystems & Ecology，类别为 IB环境系统与社会
[单选题]
State which is not a descriptiwz*oul 8 zoc).on of the rainaw1x+:z :* a+ s *v ouepcnoxn/:klyy8forest biome.
A. The biome is found in equatorial regions.
B. Not much light can penetrate the canopy.
C. Many trees have deep root systems to support the tall trees.
D. Animal life is extremely diverse, as seen by the numbers of insects, reptiles and amphibians among others.
参考答案: C
本题详细解析:
The root system is shallow;4w4/yhcsvf 9v the trees have large buttresses that help support this system. Buttress roots are roots that grow out of tree trunks and generally pre9f4 vsv/4ch ywvent trees from falling over.
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