A - A plant adjusts the quantity and types of | vedclass

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(A) The assertion $(A)$ is correct because the plant regulates the movement of ions into the xylem through the selective permeability of the plasma me

Vedclass · Accepted Answer

Both $A$ and $R$ are correct,and $R$ is the correct explanation of $A$.

Vedclass · Answer

(A) The assertion $(A)$ is correct because the plant regulates the movement of ions into the xylem through the selective permeability of the plasma membranes of root cells.The reason $(R)$ is also correct because the endodermal cells contain transport proteins that act as control points,allowing the plant to adjust the quantity and types of solutes that reach the xylem.Since the endodermal cells control the solute entry,$R$ provides the correct explanation for $A$.

$A -$ $A$ plant adjusts the quantity and types of solutes that reach the xylem.
$R -$ Transport proteins of endodermal cells are control points.

Similar Questions

Mineral ions are taken up by the roots through $......$ transport and water is taken up through $...........$ transport.

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Minerals are present in the soil in sufficient amounts. Do plants need to adjust the type of solutes that reach the xylem? Which molecules help to adjust this? How do plants regulate the type and quantity of solutes that reach the xylem?

The movement of mineral ions into plant root cells as a result of diffusion is called.

According to which theory are ions absorbed in large quantities along with the absorption of bulk water?

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$A -$ $A$ plant adjusts the quantity and types of solutes that reach the xylem.$R -$ Transport proteins of endodermal cells are control points.