Biology 5090 · O Level · Specialised cells, tissues and organs

Specialised cells, tissues and organs — practice question

Four samples of different tissues are taken from one plant. The water concentration in each of the four tissues is then measured. Which tissue is most likely to contain the greatest concentration of water?

  • Aleaf epithelium
  • Bleaf mesophyll
  • Croot epidermis
  • Dxylem

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