Unlike water,all minerals cannot be passively | vedclass

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(B) Minerals are present in the soil as charged particles called ions,which cannot move across cell membranes passively.Furthermore,the concentration

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(B) Minerals are present in the soil as charged particles called ions,which cannot move across cell membranes passively.Furthermore,the concentration of minerals in the soil is usually lower than the concentration of minerals in the root.Due to this concentration gradient (soil Therefore,most minerals must enter the root by active absorption into the cytoplasm of epidermal cells,which requires energy in the form of $ATP$.

Unlike water,all minerals cannot be passively absorbed by the root because the concentration of minerals in the soil is usually ....... than the concentration of minerals in the root.

Similar Questions

If the amount of an ion absorbed by a root hair cell at $0^o C$ is $5 \ gm$ and at $20^o C$ is $20 \ gm$,then the amount of this ion absorbed actively should be (in $gm$)

In which direction does the transport of mineral nutrients occur?

The translocation of minerals from roots to leaves occurs through:

The transport of ions up the stem to all parts of the plant is through:

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

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