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  9. Q8
Question 8

The mechanism of opening and closing of stomata in plants is based on

  • A.turgidity and diffusion
  • B.turgidity and flaccidity
  • C.osmosis and diffusion
  • D.diffusion and flaccidity
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2010
Question no.
#8
Type
Objective
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