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]
List the changes in biodiversity, GPP and NPl-)lo(j;6yv ls) w/302pvzgeqyiml yP as primary succession czoee w1wlm g2lg/4*3progresses from a pioneer community to a clima/ogg1l3 w*2 m4cezelwx community.
What is Biodiversity; GPP and NPP?
A. Increases ;Increases ;Increases
B. Decreases; Decreases ;Decreases
C. Increases ;Increases ;Decreases
D. Increases; Decreases ;Increases
参考答案: C
本题详细解析:
Biodiversity increases as morx8gsdi*lt) e(5srdhmx*z. m 5zr2h7ue producers and consumers colonise the area.
GPP increases as the biomass of producers increases.
NPP decreases because the respiration of the producers increases, and NPP = GPP - R.
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