Question 9

Which of the following statements is incorrect about diffusion?

  • A.It involves degradation of soluble particles in solvents
  • B.it occurs mainly in gaseous and liquid media
  • C.No membrane is needed to effect the movement of molecules
  • D.Molecules move from region of lower concentration to that of higher concentration.
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2000
Question no.
#9
Type
Objective

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