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Worksheetsday 15 limiting factors
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
name first and last
4 lines
2.
When there is a lack of resources such as food, water, sunlight, shelter, and space this is often called __________.
a)
limiting factors
b)
tolerance
c)
carrying capacity
d)
found in rocks
3.
If there is more food than usual in an ecosystem, then...
a)
Populations will stay the same
b)
Populations will decrease
c)
Populations will increase
4.
What will happen if all of the frogs in a population die?
a)
The frogs' predators will decrease and the frogs' prey will increase
b)
The frogs' predators will increase and the frogs' prey will decrease
c)
The frogs' predators will increase and they frogs' prey in increase.
d)
We better all pray because there isn't anymore frogs.
5.
The number of individuals a habitat can sustain with the resources it has available
a)
Limiting Factors
b)
Limiting number
c)
Carrying capacity
d)
Habitat capacity
6.
What are some abiotic factors that could be limiting factors in the Potomac River ecosystem?
a)
Temperature, pollution, drought
b)
new predator, humans fishing
c)
Temperature, new species, new predator
7.
What happens when an environment reaches its carrying capacity?
a)
Populations will decrease
b)
Resources such as food, water, and space will be unlimited
c)
Populations will increase
d)
Nothing, everything will stay the same.
8.
What factor describes when populations increase because animals are moving into a population?
a)
Emigration
b)
Limiting Factors
c)
Immigration
d)
Exponential Growth
9.
What does the graph represent?
a)
Emigration
b)
Exponential growth
c)
Immigration
d)
Logistic Growth
10.
What is the carrying capacity of the following graph?
a)
1000
b)
8000
c)
800
d)
600
11.
Which kind of growth does the human population follow? It is described as a J-shaped curve.
a)
Exponential Growth
b)
Logistic Growth
c)
Outstanding Growth
d)
Minimal Growth
12.
What type of growth is shown on this graph?
a)
logistic
b)
exponential
c)
average
d)
density-independent
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