Verified Sherpa Tutor Root hair cells are responsible for the uptake of nutrients from the soil via the process of active transport. Root hair cells contain high concentrations of mitochondria to provide the energy needed in active transport.
What is the function of root hair cells?
Feb 19, 2022 · Root hair cells have a very large surface area due to them being very long and having hair like projections. They are also filled with many mitochondria so they are very well specialised for active transport of mineral ions from the soil and into the roots.
Why do root hair cells contain high concentrations of mitochondria?
Apr 14, 2020 · Why does a root hair cell contain mitochondria? Root hair cells Plants absorb water from the soil by osmosis. They absorb mineral ions by active transport, against the concentration gradient. They also contain lots of mitochondria , which release energy from glucose during respiration in order to provide the energy needed for active transport.
How are root hair cells adapted for taking up water?
Why do root hair cells contain mitochondria? Root hair cells are responsible for the uptake of nutrients from the soil via the process of active transport. Root hair cells contain high concentrations of mitochondria to provide the energy needed in active transport. Found this useful? Give kudos!
Where do root hair cells take up mineral ions from?
Feb 05, 2011 · Why do plant root hair cells contain more mitochondria than other plant cells? - Answers They need lots of ATP energy molecules to actively transport mineral ions through carrier proteins into the...
What is root hair cell?
Subsequently, one may also ask, what is a root hair cell? A root hair, or absorbent hair, the rhizoid of a vascular plant, is a tubular outgrowth of a trichoblast, a hair-forming cell on the epidermis of a plant root. Plants absorb water from the soil by osmosis.
Where is root hair found?
In this way, where is a root hair cell found? The root hair cell is found in a plant cell, just behind the root tip where they are continually being formed. It is found inside the roots of a plant.
How do plants absorb water?
Plants absorb water from the soil by osmosis. They absorb mineral ions by active transport, against the concentration gradient. They also contain lots of mitochondria , which release energy from glucose during respiration in order to provide the energy needed for active transport.
Where does water come from in plants?
Water is absorbed from the soil by the root hair cells (which also obtain essential mineral ions) by active transport. The solution passes into the xylem of the plant and is carried to the leaves where the plant cells use the nutrients to make sugars and amino acids. In this way, where is a root hair cell found?
Answer
Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption. They also contain lots of mitochondria , which release energy from glucose during respiration in order to provide the energy needed for active transport.
New questions in Biology
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How does water pass through the root hair cell?
Water passes from the soil water to the root hair cell's cytoplasm by osmosis. This happens because the soil water has a higher water potential than the root hair cell cytoplasm: Solution. Water concentration. Concentration of dissolved solutes. Soil water.
Why do plants need transport?
Plants require a transport system to deliver raw materials for photosynthesis to the leaves and to deliver the sugar made to other parts of the plant for use or storage.
