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NECO Agricultural Science 2025 Objective — Question 10

Question 10 of 50 from the National Examinations Council (NECO) Agricultural Science 2025 Objective paper, with the correct answer and a full explanation.

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Groundwater which is available for plant root absorption is

  • A. precipitation water
  • B. gravitational water
  • C. capillary waterCorrect
  • D. hygroscopic water

Explanation

Capillary water is held in the tiny pores between soil particles and is the only form of water in the soil that is readily available for plant roots, moving slowly through capillary action.

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