Question

how does vitamin D help us

Answer 1

Your body must have vitamin D to absorb calcium and promote bone growth. Too little vitamin D results in soft bones in children (rickets) and fragile, misshapen bones in adults (osteomalacia). You also need vitamin D for other important bodyfunctions.

Answer 2

first of all sunlight is the source of vitamin d and it helps us
we will be strong
and some more