Examlex
In your own words, explain the difference between and the importance of reliability and validity.
Photochemical Smog
A type of air pollution created by the reaction of sunlight with pollutants such as nitrogen oxides and volatile organic compounds in the atmosphere.
Carbon Cycle
The biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth.
Respiration
The metabolic processes by which an organism obtains energy (in the form of ATP) by absorbing oxygen and releasing waste products.
Deciduous Forest
A type of forest characterized by trees that lose their leaves seasonally, found in temperate regions that experience warm summers and cold winters.
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