(D) An $Ecotone$ is a transition area between two biological communities or ecosystems. It is where two communities meet and integrate. It may be narr

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(D) An $Ecotone$ is a transition area between two biological communities or ecosystems. It is where two communities meet and integrate. It may be narrow or wide,and it may be local (e.g.,a forest edge) or regional (e.g.,the transition between a forest and a grassland).

Class 12 Biology Ecosystem Ecosystem–Structure and Function

Easy

The area where two ecosystems overlap each other is known as:

A
Niche
B
Ecotype
C
Edge line
D
Ecotone

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Class 12 Questions

Class 12

Biology Questions

Chapter

Ecosystem

Subtopic

Ecosystem–Structure and Function

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

Medium

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An ecosystem is defined as .......

Easy

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What does primary succession indicate in the development of a community?

MediumAIPMT 1995

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Give differences: Grazing food chain and Detritus food chain.

Medium

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The functional unit of nature is:

Medium

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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

The area where two ecosystems overlap each other is known as:

Similar Questions

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

An ecosystem is defined as .......

What does primary succession indicate in the development of a community?

Give differences: Grazing food chain and Detritus food chain.

The functional unit of nature is:

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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