WebAug 15, 2024 · They do this through active transport, working against the concentration … WebNov 22, 2024 · Root hair cells Plants absorb water from the soil by osmosis. They absorb mineral ions by active transport, against the concentration gradient. Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption. Does diffusion take place in root hair cells?
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WebApr 27, 2024 · Plants use their roots to absorb (= take up) water and mineral ions from the … WebJul 8, 2024 · Root hair cells Plants absorb water from the soil by osmosis. They absorb mineral ions by active transport, against the concentration gradient. Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption. Also, how do plants absorb water from soil? iperms roles training
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WebJun 8, 2024 · In plant cells, soil water is absorbed by the root hair cells through the process of osmosis: The absorbed water is then transported from the roots to the rest of the plant via xylem vessels. Water is used for … WebDec 5, 2012 · Root hair cells can absorb mineral ions by diffusion and active transport. a)Define the term active transport [2 marks] b)Explain why respiration rates may increase in root hair cells during the uptake of mineral ions [1 mark] Answers 1. - Large number of root hair cells give a large surface area to the root. Webanswer choices. The cells in the plants stop respiring. The xylem no longer takes in water for the plant. Active transport of mineral salts can no longer occur. The plant can no longer synthesize sugars to provide energy. Question 42. 30 seconds. Q. Radioactive carbon dioxide is used to study the movement of materials in a plant. iperms scheduled maintenance