
Ecology Ch 4-5
Quiz by Jodi N
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Earth will reach Zero Growth rate when...
Genetic diversity involves
Which is a way to conserve biodiversity?
Use of global resources is measured in..
A biological magnification pyramid deals with...
Which type of country would have a declining birthrate?
Toxins are the highest at the bottom of a biological magnification pyramid.
Which group has suffered the most extinctions lately?
Which is not a characteristic of a R strategist?
What is a characteristic of a nonrenewable resource?
Coyotes have replaced fox in Sanborn County.. This is an example of?
What type of extinctions are part of a stable ecosystem?
What causes island extinctions?
When we capture 100's of parrots to sell as pets, this is...
Runoff of fertilizers, etc into a lake causes..
A high birth rate that changes to a low birth rate...
Different conditions along a boundary are called edge effects.
Exponential growth usually starts with a slow growth period called __ phase.
There are 10 natives in a small country, 4 immigrate, 6 emmigrate, 5 new babies and there is 2 deaths. What is the new population?
Petroleum and soil are ___ resources.
Most prehistoric mammals became extinct by