JAMB Biology 2007 Objective — Question 23

Question 23 of 50 from the Joint Admissions and Matriculation Board (JAMB) Biology 2007 Objective paper, with the correct answer and a full explanation.

The experiment demonstrates

A. hydrotropism
B. geotropismCorrect
C. thigmotropism
D. phototropism

Explanation

A klinostat experiment with rotating seedlings is used to demonstrate geotropism - roots are positively geotropic while stems are negatively geotropic.

Sign up free to unlock

Score tracking
Practice history
Saved questions
Progress dashboard
Personalized sessions
Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account

More questions from Biology 2007 Objective More Biology past papers