question_answer

Shruti took a white carnation flower and split its stalk halfway along the length and arranged a setup as shown in the giver figure. After some time, she observed than half of the petals turned blue and half turned red. A section through stem also showed blue and red coloured areas.

What can she infer from this experiment?

 

A) Stem conducts water to all plant parts.

B) Stem has localized structures for conduction of water.

C) Stem conducts solutes along with water.

D) All of these