Question

Which of the following are not tropisms!
(i) growing of pollen tube in response to a sugary substance
(ii) folding up of leaves of sensitive plant in response to touch
(iii) winding of tendril around a support in response to touch
(17) opening up of the leaves of a daisy flower in response to light
(a) (i) and (ii)
(b) (ii) and (iii)
(c) (i) and (iv)​

Answer 1

Answer:

b is the correct answer