Changes In Population Question Preview (ID: 33924)


Use This To Review The Ways That A Population Can Change. TEACHERS: click here for quick copy question ID numbers.

The environmental factor that causes a population to decrease is called the
a) limiting factor
b) population density
c) death rate
d) emigration

The number of individuals in an area of a specific size is called the
a) limiting factor
b) population density
c) birth rate
d) death rate

Two ways for population to decrease are
a) birth and immigration
b) birth and death
c) death and immigration
d) death and emigration

Two ways for a population to increase are
a) birth and death.
b) birth and emigration
c) birth and immigration
d) death and emigration

__________________ means moving out of a population.
a) Birth rate
b) Death rate
c) Immigration
d) Emigration

______________ means moving into a population.
a) Birth rate
b) Death rate
c) Immigration
d) Emigration

The number of deaths in a population in a certain amount of time is called the
a) birth rate
b) death rate
c) limiting factor
d) population density

The number of births in a population in a certain amount of time is called the
a) birth rate
b) death rate
c) limiting factor
d) population density

Which is not a limiting factor?
a) food and water
b) weather
c) oxygen
d) space

The largest population that an area can support is called its
a) population density
b) carrying capacity
c) birth rate
d) limiting factor

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