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Question 12

Diffusion is most effective in living organisms, when the surface area is

  • A.large and the thickness is also large
  • B.small while the thickness is large
  • C.large while the thickness is small
  • D.the same as its thickness.
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2002
Question no.
#12
Type
Objective
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