Photochemical smog, lowered air quality, and increased greenhouse gas release is much more common in urban areas compared to rural areas. what explains the lowered air quality association with urban areas?
group of answer choices
urban areas have less water recharge zones, causing particulates and pollutants to evaporate into the air rather than infiltrate into the ground.
more fossil fuels are used for combustion in industry and cars, which are more concentrated in urban areas.
urban areas have higher levels of litter and solid waste from population dense neighborhoods.
rural areas have more green spaces that filter the air through plants.
Answers: 2
Biology, 21.06.2019 16:00
The rate at which molecules water and oxygen can enter a cell is determined by the-
Answers: 3
Biology, 21.06.2019 19:30
Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth
Answers: 2
Biology, 22.06.2019 03:20
Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to
Answers: 3
Biology, 22.06.2019 13:10
Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
Photochemical smog, lowered air quality, and increased greenhouse gas release is much more common in...
World Languages, 23.02.2020 20:49
Mathematics, 23.02.2020 20:49
Mathematics, 23.02.2020 20:49
Physics, 23.02.2020 20:50
Mathematics, 23.02.2020 20:50
History, 23.02.2020 20:52
Mathematics, 23.02.2020 20:52
Mathematics, 23.02.2020 21:00
Mathematics, 23.02.2020 21:00
Mathematics, 23.02.2020 21:01
Biology, 23.02.2020 21:01