Observe the image given below:

If the flower is kept for sometime in colourful water, The colour of the flower will most likely to be ____________.

Q. A shoot from a balsam plant is kept in eosin solution $\left(\text{pink in colour}\right)$ for $3-4$ hours. The pink colour is most likely to be observed in

Q. Why does a white flower twig kept in ink-water turn colourful?

Q. Keep some freshly cut flowers in a solution of food colour. Wait for sometime for the dye to rise in the flower, when the stem of the flower is held up in light, coloured strands can be seen inside. Can this experiment demonstrate which tissue is conducting water up the stem?