Question

Collect information about deficiency diseases caused
due to
deficiency of vitamin-AnD and Calcium​

Answer 1

Answer:

a-liver disorders, malabsorption:d-bone pain,muscle weakness:calcium-hypocalcemia,aleteration in brain

Answer 2

Explanation:

vitamin a deficiency causes night blindness

vitamin d deficiency causes rickets

vitamin d is essential for strong bones because it helps the body to use calcium from diet and it's deficiency leads to softer bones and skeletal deformities