AP BIOLOGY

PLANTS

PLANT TISSUE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A twig of white-coloured flowers is placed in a beaker containing coloured water. After some time, the white petals become coloured. Which tissue is responsible for this?
A
Xylem
B
Phloem
C
cork
D
cambium
Explanation: 

Detailed explanation-1: -Solution : In an elegant experiment, if a twig bearing white flowers is placed in coloured water and on watching we can see its colour turns. That experiment very easily demonstrates that the path of water movement is through xylem.

Detailed explanation-2: -A twig bearing white flower is placed in a Safranin solution, the white flower changes color to pinkish orange, this experiment demonstrates.

Detailed explanation-3: -Answer: it shows the water absorbing capacity of the flower..

There is 1 question to complete.