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JAMB 1978

One of the function of xylem is

  1. Astrengthening the stem
  2. Bmanufacturing food
  3. Creducing loss of water
  4. Dconducting manufactured food
  5. Estoring unused sugar

Explanation

Xylem tissue contains lignified walls which provide mechanical strength and support to the plant stem, helping it to stand upright.

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