本题目来源于试卷: Atmospheric Structure & Function，类别为 IB环境系统与社会
[单选题]
Figure - Layers of the hytktt)vr( e k/ ;pgxu 3 s.7bgc-hv;46- vkvti4cei.k a pqp4+8wd9 fatmosphere
Using the figure, identify the altitude range and layer of the ozone layer.
A. Altitude range is 15km - 25km,Atmosphere layer is Troposphere
B. Altitude range is 20km - 30km,Atmosphere layer is Troposphere
C. Altitude range is 15km - 20km,Atmosphere layer is Stratosphere
D. Altitude range is 20km - 30km,Atmosphere layer is Stratosphere
参考答案: D
本题详细解析:
The light blue shaded part is labelled the ozone layer and oc7m gsd.6 k/me2g ezn,t zr.vm/curs in the middle of the stratosphere, so options A and B are incorrect ,. et 7kz2m6 .mdgznvr/ge/sm because the layer is wrong. The light blue starts just above the 20 km mark, so Option C has a range that is too low. Option D is the correct choice.
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