A: In hydrosere,the reed swamp stage is follo | vedclass

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Question

(C) In a hydrosere (succession in water),the sequence of stages is: Phytoplankton stage $\rightarrow$ Rooted submerged plant stage $\rightarrow$ Float

Vedclass · Accepted Answer

Assertion is correct,but Reason is incorrect.

Vedclass · Answer

(C) In a hydrosere (succession in water),the sequence of stages is: Phytoplankton stage $\rightarrow$ Rooted submerged plant stage $\rightarrow$ Floating plant stage $\rightarrow$ Reed swamp stage $\rightarrow$ Sedge meadow stage $\rightarrow$ Woodland stage $\rightarrow$ Forest stage.Therefore,the reed swamp stage is actually preceded by the floating plant stage,not followed by it. Thus,the Assertion is incorrect.The Reason states that the sedge meadow stage has amphibious herbaceous plants,which is a correct biological fact.Hence,the correct option is $C$.

$A$: In hydrosere,the reed swamp stage is followed by the floating plant stage.
$R$: The sedge meadow stage has amphibious herbaceous plants.

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$A$: In hydrosere,the reed swamp stage is followed by the floating plant stage.$R$: The sedge meadow stage has amphibious herbaceous plants.