Question

The excessive exposure of humans to ultraviolet rays results in (i) damage to immune system
(ii) damage to lungs
(iii) skin cancer
(iv) peptic ulcers
(a) (i) and (ii)
(b) (ii) and (iv)
(c) (i) and (iii)
(d) (iii) and (iv)

Answer 1

d) (iii) & (iv) is correct option

Answer 2

(c) (i) and (iii)

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