5. The cultural carrying capacity is the
number of humans the planet can support with consumptive lifestyles
maximum number of people the Earth can support at a reasonable level of comfort and
freedom without impairing the planet’s ability to sustain future generations in the same
way
the maximum number of people that can be supported in a fashion that allows them to
pursue culturally satisfying forms of social interaction
the degree to which an urban area can support a variety of cultural entities such as
museums and symphony orchestras
same thing as the standard, typical carrying capacity in any population of plants or animals
in nature
6. How extensive are the effects of human activities on the planet?
Humans have indirectly affected about 75% of the earth’s land surface.
Humans have caused great harm in the world’s oceans, but not so much on land surfaces.
Humans have directly affected about 75% of the earth’s land surface.
Humans have directly affected about 83% of the earth’s land surface, including Greenland
and Antarctica.
Humans have directly affected about 83% of the earth’s land surface, excluding Greenland
and Antarctica
7. Which of the following statements are true about China’s one-child population policy?
Government officials say the alternative was mass starvation.
The fertility rate dropped from 5.7 to 5.5 over a period of about 40 years.
The policy has reduced the population by as much as 400 million people.
The government say the alternative was mass starvation and the fertility rate dropped from
5.7 to 1.5 over about 40 years.
Government officials say the alternative was mass starvation, the fertility rate dropped
from 5.7 to 1.5, and the population was reduced by as much as 400 million people.
8. The crude birth rate is the number of live births per _____ persons in a given year.