What are ecosystem services?

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(C) Ecosystem services are defined as the products of ecosystem processes. These processes include the purification of air and water,mitigation of dro

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Products of ecosystem processes

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(C) Ecosystem services are defined as the products of ecosystem processes. These processes include the purification of air and water,mitigation of droughts and floods,cycling of nutrients,generation of fertile soils,provision of wildlife habitat,maintenance of biodiversity,pollination of crops,and provision of storage site for carbon. These services are essential for human survival and well-being.

Column-$I$	Column-$II$
$(P)$ First trophic level	$(I)$ Humans,Lion
$(Q)$ Second trophic level	$(II)$ Zooplankton,Grasshopper,Cow
$(R)$ Third trophic level	$(III)$ Phytoplankton,Grass,Trees
$(S)$ Fourth trophic level	$(IV)$ Birds,Fishes,Wolf

Similar Questions

In a forest ecosystem,green plants are .........

Match the following columns:
Column-$I$ Column-$II$
$(P)$ First trophic level $(I)$ Humans,Lion
$(Q)$ Second trophic level $(II)$ Zooplankton,Grasshopper,Cow
$(R)$ Third trophic level $(III)$ Phytoplankton,Grass,Trees
$(S)$ Fourth trophic level $(IV)$ Birds,Fishes,Wolf

Define the following terms:
$(i)$ Saprotrophs
$(ii)$ Trophic level

Among bryophytes,lichens,and ferns,which one is a pioneer species in a xeric succession?

Study the diagram carefully and fill in the blanks. Choose the correct option for $A, B, C, D$ and $E$.

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