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8 questions
Common global-scale environmental indicators include all of the following EXCEPT:
atmospheric carbon dioxide concentrations
human populations
natural resource depletion
pollution in a local stream
A person's ecological footprint is:
the land that a person lives on
the amount of carbon dioxide that a person contributes to climate change
the land required to produce a person's food
the land needed to support a person's lifestyle
The evolution of new species
replication
population
speciation
biodiversity
improvement in human well-being through economic advancement
development
ecosystem services
environmental indication
anthropogenic services
Individuals of a given species living in a given area at a given time.
species
population
ecosystem
per capita
Which of these levels of biodiversity includes all the others
genetic diversity
community diversity
species diversity
ecosystem diversity
Which of these is considered an ecosystem service?
coal mining
fracking
nuclear energy
agriculture
Which of the following species has been saved through human intervention?
Bengal tiger
West Indian manatee
American alligator
Snow leopard
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