In Ruellia and Justicia,dispersal of seeds ta | vedclass

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(A) In $Ruellia$ and $Justicia$ (family $Acanthaceae$),the seeds are dispersed with the help of a specialized structure called a $Jaculator$.$A$ $Jacu

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Jaculator mechanism

Vedclass · Answer

(A) In $Ruellia$ and $Justicia$ (family $Acanthaceae$),the seeds are dispersed with the help of a specialized structure called a $Jaculator$.$A$ $Jaculator$ is a curved,hook-like structure located at the base of the seed.When the fruit dries and dehisces,the $Jaculator$ snaps open with a sudden jerk,effectively throwing the seeds away from the parent plant. This process is known as the $Jaculator$ mechanism.

In $Ruellia$ and $Justicia$,dispersal of seeds takes place by:

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