shreyathapa42 shreyathapa42

02-12-2020
Physics

contestada

g. Write the merits and demerits of ultraviolet rays.

Respuesta :

simon22811 simon22811

02-12-2020

Answer:

UV rays aid in the production of Vitamin D. But it can also give you cancer.

Explanation:

i am a scientist

Answer Link

Otras preguntas

Why is diffusion important to cells?

How did the Renaissance shape European art thought and religion

based on your knowledge of different works of literature, which two stories seem to have similar general themes? A the interlopers and by the water of Babylon b

a chef prepared five chocolate tortes for a dinner party. the guest consumed 2 5/16 tortes. how many tortes are left?

One acid-base theory states that an acid is (1) an electron donor (3) an H+ donor (2) a neutron donor (4) an OH– donor

A man pushes a lawn mower on a level lawn with a force of 250N. If 40% of this force is directed downward, how much work is done in joules by the man in pushing

Why did militarism make it more difficult to avoid the outbreak of war

the primary purpose of the 1969 Native American occupation of Alcatraz was to...?

A substance is classified as an electrolyte because (1) it has a high melting point (2) it contains covalent bonds (3) its aqueous solution conducts an electric

Which principle asserts that citizens, not politicians or government officials, hold ultimate authority?