__________ is the lowest layer of the atmosphere.
Correct answer: C. Troposphere
- A. Stratosphere
- B. Mesosphere
- C. Troposphere
- D. Thermosphere
Explanation
The troposphere is the lowest atmospheric layer and is where humans live and most weather occurs. Above it lies the stratosphere.
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About Environment and Atmosphere
Environmental science covers ecosystems, food chains and webs, energy flow, biogeochemical cycles, biodiversity, natural resources and population effects. Atmospheric study includes the layers and composition of air, weather and climate, greenhouse gases, global warming, ozone depletion, acid rain and pollution, with climate change distinguished from ordinary weather variation.
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