Longitudinal growth of the plant axis - PIncr | vedclass

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(C) $1$. Primary growth in plants is responsible for the increase in the length of the plant axis (longitudinal growth),which is primarily driven by t

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Primary growth,Secondary growth

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(C) $1$. Primary growth in plants is responsible for the increase in the length of the plant axis (longitudinal growth),which is primarily driven by the activity of apical meristems.$2$. Secondary growth is responsible for the increase in the girth or thickness of the plant axis,which is driven by the activity of lateral meristems (vascular cambium and cork cambium).$3$. Therefore,$P$ corresponds to Primary growth and $Q$ corresponds to Secondary growth.

Longitudinal growth of the plant axis $- P$
Increase in thickness of the plant axis $- Q$
Select the correct option for $P$ and $Q$.

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Longitudinal growth of the plant axis $- P$Increase in thickness of the plant axis $- Q$Select the correct option for $P$ and $Q$.