serve to regulate the flow of water and nutrients into the plant and to regulate gas exchange.(Mostly CO2 out and oxygen in, but green root cells will carry on photosynthesis so the opposite flows are also present.)
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1) Anchors the plant so it doesn't blow (fly) away from the wind
2)Absorb water and nutrients from the surroundings
3)Stores food (carrots, beets, etc.)
4)Capable of reproducing in certain cases.
To gather minerals and water and take it up the roots to the plant. The reason why root hair cells are good is because it increases its surface area to absorb more minerals and water.
To absorb water and nutrients from the soil.
Provide support to weak plants
Root hair cell are dermal cells found on the roots of many vascular plants.Their job is to provide a greater surface area for water absorption.As transpiration pulls water up to the leaves, root hair cells have to absorb large amounts of water. The process by which root dermal cells take in water is osmosis. In order to diffuse large amounts of water, a cell obviously needs a large surface area. The root hair cells provide this needed extra surface area to absorb large amounts of water.
Root hair cell are dermal cells found on the roots of many vascular plants.Their job is to provide a greater surface area for water absorption.As transpiration pulls water up to the leaves, root hair cells have to absorb large amounts of water. The process by which root dermal cells take in water is osmosis. In order to diffuse large amounts of water, a cell obviously needs a large surface area. The root hair cells provide this needed extra surface area to absorb large amounts of water.
A group of cells with the same basic structure and function makes a tissue. Different tissues come together to make organs.