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Anthropocentric -Answer regarding humans as most significant species; human-
centered
Tragedy of the Commons -Answer the depletion of shared resources by people
acting in individual interest
Triple Bottom Line -Answer approach to sustainability that meets environmental,
economic, and social goals (business)
Inorganic Compounds -Answer compounds that lack carbon and hydrogen atoms
Organic Compounds -Answer compounds that contain carbon-based molecules
Positive Feedback Loop -Answer when the response to a stimulus increases the
original stimulus
Negative Feedback Loop -Answer when the response to a stimulus decreases the
effect of the original stimulus
Overshoot -Answer when a population exceeds the long term carrying capacity for
an environment
Open System -Answer a system in which matter can enter from or escape to the
surroundings
Closed System -Answer a system that allows the exchange of energy (not
matter)between the system and its surroundings
Holistic -Answer emphasizing the functional relationship between parts and the
whole
Hectare -Answer a unit of surface area equal to 100 ares
, Ecological Footprint -Answer a way of measuring how much of an impact a person
or community has on the earth
Sustainable Development -Answer development that meets the needs of the
present without compromising the ability of future generations
Environmental Justice -Answer recognition that access to a clean, healthy
environment is a fundamental right
Biodiversity -Answer the variety of species living within an ecosystem
In situ -Answer in the original or natural place or site
Ex situ -Answer off-site conservation; outside location
Inbreeding Depression -Answer the negative consequences in a population when
genetically similar parents reproduce weak offspring
Intrinsic Value -Answer worth independent of any human benefit; inherent worth
Invasive Species -Answer species that enter new ecosystems and harm native
species and their habitats
Endangered Species Act -Answer identifies/protects threatened and endangered
species
Lacey Act -Answer prohibits interstate transport of wild animals without federal
permit
Species Diversity -Answer the number and relative amount of species in a biological
community
Island Biogeography -Answer the study of rates of colonization and extinction of
species on islands (size, shape, and distance)
Genetic Diversity -Answer the amount of variation in the genetic material within all
members of a population
Biological Wealth -Answer combination of commercial, scientific, and aesthetic
values by a regions biota