Greenhouse gases such as carbon dioxide, methane, and nitrous oxide do not occur naturally in the atmosphere, but are only produced in significant quantities by human activities such as power generation, agriculture, land-use changes, and
transportation. Indicate whether the statement is true or false
FALSE
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All of the following are likely effects of deforestation except
A) increased runoff into rivers and streams. B) increased rate of soil erosion. C) increased rate at which carbon dioxide is extracted out of the atmosphere. D) increased rate of destruction of plant and animal habitats.
________ is an organic rock formed from the compression and alteration of plant remains such as leaves, twigs, and tree trunks.
A. Coal B. Recycled C. Clastic D. Bioclastics E. Crystalline
Which of the following defines the lag in daily temperature?
A. the time between the daily minimum and maximum solar energy received at the surface B. the time between the daily minimum and maximum temperature C. the time between the daily minimum temperature and maximum solar radiation D. the time between the daily maximum solar radiation and maximum temperature
Outline the adaptations fish have acquired to maintain their position in saltwater. What will be an ideal response?