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So they can absorb nutrients and water and store them.
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∙ 12y ago
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Root hairs are very important to a plant since they?
Help in the absorption of water and minerals.
Why do plant roots have so many root hairs?
Root hairs form an important surface over which plants absorb most of their water and nutrients. The cell structure of root hairs exhibits a large surface area to volume ratio. This is an important evolutionary function that enables a large amount of water and mineral absorption into the organism without wasting valuable energy. Root hairs are highly specialized cells necessary for a vascular plant's ability to maintain its survival.A root hair is a tubular outgrowth of root epidermal cells of vascular plants. They are found only in the region of maturation of the root. Root hairs are a specialized form of rhizoid.In other words...A root hair is a tubular outgrowth of root epidermal cells of vascular plants. They are found only in the region of maturation of the root. Root hairs are a specialized form of rhizoid.Root hairs form an important surface over which plants absorb most of their water and nutrients. They are also directly involved in the formation of root nodules in legume plants.They have a large surface area, relative to the other cells, that help them absorb water and minerals more efficiently.Root hairs are usually an outgrowth of a single epidermal cell that grow out of the roots. In other words, they are one cell thick, and therefore very fragile. This is why if you pull a plant out of the ground even with its visible roots still attached, the plant will often die when replanted. It needs the root hairs' extra surface area. :-D
How are root hairs structurally specialized?
The root hairs are structurally specialized to perform absorption of water. For this reason the cell wall remains very thin and permeable.
Why can't I see root hairs under hand lens?
since root hairs are very thin extensions of roots, you will not probably see itunder a lens because its very thin. Hand lens only has limitations of size that it can magnify (roughly 0.1 mm), root hairs are much thinner than this limit (roughly 0.085 mm) which made it susceptible to be unseen under the hand lens though you can see clusters of root hairs through your naked eye
How is the shape of the root hair cell is specilised to help it absorb water and minerals from the soil?
root hairs are numerous tiny hair like roots that spread from the main roots, creating a larger surface area for the absorption of mineral salts. The gradient is the main cause, of transport. The mineral salts diffuse across the concentration gradient,
Why root pressure is absent in gymnosperms?
Root pressure is significant in herbaceous plants whereas gymnosperms are very tall plants
How do roots absorb water?
Absolutely not.It can't.most plants roots are underground. the amount of air in the soil is very minimal,and it is used up by creatures in the ground.So there would not be any air for the root to absorb.Hope this is usefull! :)
What is the difference between root hairs and lateral roots?
in a lateral root the root is very cute and you feel like eating it. in a root hair there tiny bits of hair on the root. (you should eat lateral roots more if you want to stop periods)
Is chrolopyll important in plants?
Yes chlorophyll is very important pigmrnt in plants
Is the color of light important to plants?
Yes, the color of light is very important to the plants, particularly in photosynthesis.
What material is very important for all life plants use it to make food?
Chlorophyll. It is very important that all plants must have to make food
If people are to live in space colonies why are plants so important?
Plants are simply a very important source of O2
