Plant Growth And Development Ques 11
11. Klinostat is employed in the study of
[1993]
(a) osmosis
(b) growth movements
(c) photosynthesis
(d) respiration
Show Answer
Answer : b
Hints & Solutions
(b) Klinostat $=$ Clinostat is an apparatus used to nullify the effect of geotropism. It has a clock on the main axis which is attached to a rod. The Top of the rod is attached to a flower pot. The klinostat is kept in horizontal position and allowed to rotate (to nullify the geotropism) and plant growth is observed.
BETA
