allycat66 allycat66

11-04-2017
World Languages

contestada

human skin contains melanin.melanin helps protect the skin from which environmental factor?

Respuesta :

Katieisawesome Katieisawesome

11-04-2017

melanin helps protect the skin from the uv radiation from the sun and also helps keep germs and diseases from entering the body.

Answer Link

ryleemadison01 ryleemadison01

11-04-2017

UV radiation or like sunlight

Answer Link

Otras preguntas

During dashain there might been some incident that has taken place.Write such incident In a paragraph

Aristonun teorisini çürüten bilim adamı

Divide. Round to the nearest tenth

Consider the figure below where MN is parallel to PQ, angle PTS is equal to (19x +5) and angle NST is equal to (17x +15), determine angle MSR and angle STQ

A student had to skip lunch and is starving! Explain how these body systems respond to your scenario Respiratory Muscular Skeletal PLEASE ANSWER ASAPPPPPPP!

Plz help really appreciate it, if could plz step out so i can understand if not its ok but help.

please help will give brainlist out

I really need help, I’m sorry about the bad quality No links please

Please Answer and give solutions thanks

I need help with this one as well and again no links please