Question

The process by which water moves from the soil (high water concentration) into root cells (low water concentration) through a semi-permeable membrane is called ____.

Asked in RRB NTPC UG CBT 1 · 2026
Plant Water Relations · Biology
Exam PYQ4 Options
BiologyBotanyPlant Water RelationsRRB NTPC UG CBT 12026
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Quick Revision

Xylem transports water and dissolved minerals; phloem carries prepared food.

Correct AnswerCorrect option for this question
Option C — Osmosis

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Questions Asked from Plant Water Relations: Osmosis, Transpiration & Guttation in Previous Exams

See how often Plant Water Relations: Osmosis, Transpiration & Guttation has appeared in previous-year questions across major government exams.

High Exam Frequency
10UPSC Questions Asked in These Years:2010, 2011, 2012, 2013, 2018, 2019, 2020, 2021, 2023, 2024
10SSC Questions Asked in These Years:2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
8Railways Questions Asked in These Years:2016, 2018, 2020, 2021, 2022, 2024, 2025, 2026
13State PSC Questions Asked in These Years:2012, 2013, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Plant Water Relations: Osmosis, Transpiration & Guttation has appeared in 41 previous-year exam questions, most frequently in State PSC, UPSC and SSC.
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