Which feature helps a root hair cell absorb water?

  1. Long extension giving a large surface area
  2. No nucleus
  3. A flagellum
  4. Many chloroplasts
Answer

A) Long extension giving a large surface area

A large surface area speeds absorption. O Level Biology · Topic 1 Cells · 1.2 Specialised cells, tissues and organs

Biology MCQ · More O Level Biology: Cells MCQs · Practise