Question
Biology Question on Transport in Plants
In contact with moisture dry cobalt chloride paper turns
A
Pink to blue
B
Blue to pink
C
Yellow to red
D
Red to yellow
Answer
Blue to pink
Explanation
Solution
Answer (b) Blue to pink
In contact with moisture dry cobalt chloride paper turns
Pink to blue
Blue to pink
Yellow to red
Red to yellow
Blue to pink
Answer (b) Blue to pink