root hair meaning in Hindi

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Near the tip of the finer roots are single cell root hairs.
Plants can absorb nitrate or ammonium from the soil via their root hairs.
Stalk-eyed flies roost at night on root hairs hanging by streams.
The roots get up to 800 mm long and covered in fine root hairs.
Hatchlings locate roots and begin feeding on the fine root hairs, burrowing into root tips.
The root, especially the root hair, is the essential organ for the uptake of nutrients.
Just prior to the root hair cell development, there is a point of elevated phosphorylase activity.
The larvae dine on these entrees and occasionally on the fine root hairs of the plant.
The white larva emerges in about two weeks and feeds on the roots and root hairs.
Tip growth occurs in algae ( e . g ., root hairs and pollen tubes ).

noun.

thin hairlike outgrowth of an epidermal cell just behind the tip; absorbs nutrients from the soil