Population Size and Structure Answers

Match the terms to their definition. the number of individual organisms born into a population in a given year

the movement of individuals out of a population

What type of distribution does this giraffe population display?

the movement of individuals into a population

In a population of wolves, the birth rate is 4, the death rate is 3, immigration is 2, and emigration is 3. Calculate the population growth by filling in the formula below.

the population is .

([___] + [___]) – ([___] + [___]) = [___]

the population is .

(

the population is .

Determine if the limiting factors listed below are density-dependent or density-independent. industrial pollution

Are dams density-dependent or density-independent limiting factors?

+ ) –

( +

habitat

the number of individual organisms that die in a population in a given year

( +

) –

food

) =