Question

Which of the following plants are propagated through underground root?(i) Sweet potato (ii) Dahlia (iii) Bryophyllum (iv) Cacti
1 point
(i) and (ii)
(i) and (iii)
(i) and (iv)
(ii) and (iii)​

Answer 1

The answer is (i) and (iv)

Answer 2

( 1 ) and ( 2 ) is your answer of your question.

Vegetative propagation by roots takes place in modified roots called as tubers. Buds grow from the base of the stem into new plants. These roots are swollen for food storage. For example, Sweet potato, Asparagus, Tapioca and Dahlia.

[ I'm sure ]