1) Excess exposure to UV rays lead to a) Asthma b) Skin cancer c) Diabetes 2) UV rays are visible a) True b) False 3) Protection from UV rays use a) Sunglasses  b) Be out during daytime c) Wear boots 4) Full form of UV Rays a) Ultra radiation b) Ultraviolet Radiation c) UV radiation 5) UV rays comes from sun a) False b) True

Ranking

Estilo visual

Opções

Alterar modelo

Restaurar arquivo salvo automaticamente: ?