In some liverworts,the ......... helps in the | vedclass

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(A) In liverworts (like $Marchantia$),the capsule contains spores and specialized hygroscopic cells called $elaters$. These $elaters$ are elongated,sp

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Elaters

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(A) In liverworts (like $Marchantia$),the capsule contains spores and specialized hygroscopic cells called $elaters$. These $elaters$ are elongated,spindle-shaped cells with spiral wall thickenings. They are sensitive to changes in humidity; as the capsule dries,the $elaters$ twist and untwist,which helps in the effective dispersal of spores into the environment.

In some liverworts,the ......... helps in the dispersal of spores.

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