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Description
Question 1
Question
What is a population?
Answer
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A group of one species inhabiting the same area.
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Several population living in the same area.
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All of the living things in the entire world.
Question 2
Question
What type of population size estimation is shown in the picture?
Answer
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Mark and Recapture
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Plot sampling
Question 3
Question
Which picture represents random distribution?
Answer
-
A
-
B
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C
Question 4
Question
Which image represents clumped distribution?
Answer
-
A
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B
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C
Question 5
Question
What is the per capita growth rate (r) of a shrew population if the birth rate is .4 and the death rate is .1?
Answer
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.5
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.3
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.1
Question 6
Question
What is the size of a shrew population after one month if the starting shrew population is 300 shrews and the per capita growth (r) is 0.3?
Answer
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300
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390
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100
Question 7
Question
[blank_start]________________[blank_end] curves, death rate is high early in life. [blank_start]______________[blank_end] curves death rate for the population is fairly constant. [blank_start]___________[blank_end] curves; death occurs later in life.
Answer
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Type III
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Type II
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Type I
Question 8
Question
When did the shrew population reach carrying capacity?
Answer
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Around 5 months
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Around 11 months
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Around 15 months
Question 9
Question
Which population has the highest percentage of births compared to the rest of their population?
Answer
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Mexico
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United States
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Sweden
Question 10
Question
In the United States are their more women or men above 60?
Answer
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Women
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Men
Question 11
Question
Density independent limiting factors include forest fires, tornadoes and floods.
Answer
- True
- False
Question 12
Question
Select the following reasons carrying capacity could be reached.
Answer
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Competition for food
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Competition for shelter
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Loss of habitat
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Increased amount of land
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Reduction in competition
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Increased food