A: Agriculture and aquaculture are man-mainta | vedclass

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(A) An anthropogenic ecosystem is an ecosystem that is created and maintained by human activities.Agriculture and aquaculture are prime examples of ma

Vedclass · Accepted Answer

Assertion and Reason both are correct and Reason is the correct explanation of Assertion.

Vedclass · Answer

(A) An anthropogenic ecosystem is an ecosystem that is created and maintained by human activities.Agriculture and aquaculture are prime examples of man-maintained (anthropogenic) ecosystems.In these ecosystems,humans actively manage both biotic factors (e.g.,selection of crops,pest control,stocking of fish) and abiotic factors (e.g.,irrigation,soil fertilization,water quality management).Since the human intervention is the primary reason for the maintenance and functioning of these ecosystems,the Reason correctly explains the Assertion.

$A$: Agriculture and aquaculture are man-maintained ecosystems.
$R$: All biotic and abiotic factors are managed by humans in these ecosystems.

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$A$: Agriculture and aquaculture are man-maintained ecosystems.$R$: All biotic and abiotic factors are managed by humans in these ecosystems.