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APES Vocabulary Overview 2

Name____________________________________

Date_________________________ Period_______
Across
a program funded by the federal government that cleans up hazardous waste sites
air currents caused by the vertical movement of air due to atmospheric heating and cooling
pollution that does not have a specific point of release
the number of live births per 1,000 members of the population in a year
the process by which the concentration of toxic substances increases in each successive link in the food chain
a complex of interrelated food chains in an ecological community
any other species of fish, mammals, or birds that are caught that are not the target organism
a marsh or swamp
graphical representations of populations' ages
Type of mining that involves the removal of the Earth's surface
each of the feeding levels in a food chain
organisms that reproduce later in life, produce fewer offspring, and devote significant time and energy to the nurturing of their offspring
the least pure coal
the carrier organism through which pathogens can attack
factors or things that are nonliving
a layer of soil
the place where two plates abut each other
waste material that results from mining
organisms that reproduce early in life and often and have a high capacity for reproductive growth
Down
The medium soil particle
a process in which cold, often nutrient-rich, waters from the ocean depths rise to the surface
nets that are dragged through the water and indiscriminately catch everything in their path
a platinum, coated device that oxidizes most of the VOCs and some of the CO that would otherwise be emitted in exhaust, converting them to CO2
the maximum population size that can be supported by the available resources in a region
the raising of fish and other aquatic species in captivity for harvest
Nuclear reaction used to make enery
The largest particle of soil
devices containing alkaline substances that precipitate out much of the sulfur dioxide from industrial plants
region draining into river system or other body of water
Buildup of a toxic in the tissues of a living organism
the cleanest-burning coal; almost pure carbon
the removal of all of the trees in an area
plate boundary at which plates are moving away from each other
land that's fit to be cultivated
the liquid that percolates to the bottom of a landfill
refers to when farmers plant seeds without using a plow to turn the soil
Smallest particle of soil
Type of ash produced by burning coal or trash