Post-UTME Biology 2009 Objective — Question 10
Question 10 of 15 from the Post-UTME Screening (Post-UTME) Biology 2009 Objective paper, with the correct answer and a full explanation.
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The geotropic response of a seedling is detected with
- A. a clinostatCorrect
- B. a thermostat
- C. a Secchi disc
- D. an auxanometer
Explanation
A clinostat is used to study/eliminate the effect of gravity (geotropism) on plant growth.
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