Question

Mineral X is essential for proper functioning of gland Y is situated in our neck which controls the growth of the body where as mineral Z is needed to make a substance W present in red blood cells. What are X, Y, Z and W?

Answer 1

X iodine
Y thyroid
Z iron
W haemoglobin

Answer 2

Answer:

Here the

X represent “Iodine”

Y represent “Thyroid gland”

Z represent “Iron”

W represent “Haemoglobin”

Therefore, The mineral that is Iodine is responsible for functioning of the gland named as Thyroid that is situated in our neck and controls the growth of our body and the mineral Iron that is needed to a substance named Haemoglobin present in our blood cells and give the red color to it.

Hope it's helpful..