The death rate
is the same as
the Birth rate
but instead of
biths is with
dead people
The amount
of dead
animals in a
forest
Migration
Is when
somebody lives
a place to go to
another one
(out)
Wen the birds
live their
houses to go to
another place
Immigration
Is when you
get into a
place (in)
example:
When a family
moves into a
country
Birth rate
Is the number of
births per 1,000
individuals ian a
certain amount
of time period
The
amount of
people in a
pool
climate
Climate can affect the
amount of people in a
population because
maybe not all people
like the climate and
they may migrate
When is
rainning a
lot birds
may migrate
Food and water
When there is not enought
sources just like food and
water the people will not
have what to eat to survive
because theere will not be
enought sources for
everywhone and that limits
population
A lot of cows
without grass
they will
migrate
space
People may go
away from a place
because the space
is limited and taht
limits the amount
of people
When there are a
lot of people in a
pool people will
not like to get in
because it is full
of people