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, 22.06.2019 01:00, Samuelgamboe
The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards. the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote
Answers: 2
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