jamiahmcq jamiahmcq

03-02-2018
Chemistry

contestada

How does the ozone protect us from harmful radiation?

Respuesta :

annastasia annastasia

03-02-2018

it doesn't allow the harmful UV-B radiations to entire the earth's atmosphere

Answer Link

03-02-2018

The ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation

Answer Link

Otras preguntas

Someone please help!! 1). Evaluate C(20,18). A) 380 B) 190 2). Evaluate C(6, 6). A) undefined B) 1

How I do this need help plzz

Organic compounds ALL contain the element carbon. Which organic compound, used for stored chemical energy, contains carbon, hydrogen, oxygen, and often phosphor

in the carbon cycle plants us enerdy from the sun to convert blank from the air into organic material that becomes a part of the plants structure

If 4a = 1, then a = 1/4 Which property is demonstrated by the example? A) transitive property B) identity property for addition C) multiplicative

Number 19 give me the work

Find the perimeter of the triangle. A) 70 units Eliminate B) 210 units C) 290 units D) 420 units

what is the translation of BOULANGERIE to English?

16. Choose the connective that best completes the following sentence. Everyone appeared to be having a good time. _______, my impressions may have been wron

Which benefits result from being in a healthy romantic relationship? Check all that apply. 1.energy 2.ambition 3.longer life 4.increased intelligence 5.higher i