Question

1-W is an underground stem of its plant which is swollen with food. It is commonly used as a vegetable and also making chips. When a solution X is added to the cut surface of W, then a colour Y is produced. The production of the colour tells us that W contains a nutrient Z in it . What are W,X,Y

Answer 1

potato

Explanation:

is is an underground stem of its plant is solid with food vegetable and also making chips content and nutrient z