English, 26.07.2019 02:40, teamroper35
Read this excerpt from "a student's guide to global climate change."
you probably know someone with asthma, or maybe you have this condition yourself. certain kinds of air pollutants, like ozone, can make asthma and other lung conditions worse. ozone found high in the atmosphere is called "good ozone" because it protects life on earth from the sun's harmful ultraviolet rays. ozone can also be found close to the surface of the earth, where it is considered âbad ozoneâ because it's the main ingredient of smog and is harmful for people to breathe. bad ozone is created from pollutants that go through chemical reactions in the atmosphere. climate change is likely to increase the amount of bad ozone in the air because more ozone is created when the temperature is warm.
which best states the authorâs purpose in writing the paragraph?
to compare and contrast âgoodâ and âbadâ ozone layers
to inform readers about the negative effects of air pollution on life
to increase awareness of asthma and other lung conditions
to list the steps involved in creating a âbadâ layer of ozone
Answers: 2
English, 21.06.2019 16:30, legault4983
This device blocks an opening along the base/floor of stairs or other walking or working surfaces where materials or body parts might otherwise inadvertently fall through. it should be 4 inches high, with not more than Œ inch clearance above the floor
Answers: 3
English, 21.06.2019 17:40, texdee43
Which statement is the best summary of the theme in this passage? people almost always disappoint their family members. working hard and being honest leads to long-lasting rewards. showing strength in a crisis makes problems easier to overcome. unintentional betrayal can lead to severe consequences
Answers: 2
Read this excerpt from "a student's guide to global climate change."
you probably know someone...
you probably know someone...
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