66.7k views
3 votes
Which scenario would result in a decrease in population size, or a negative population growth?

Use this formula:
population growth = (birth rate + immigration) – (death rate + emigration)

0 individuals emigrate, 14 individuals die, 14 individuals are born, 14 individuals immigrate
40 individuals emigrate, 0 individuals die, 10 individuals are born, 28 individuals immigrate
12 individuals emigrate, 5 individuals die, 17 individuals are born, 0 individuals immigrate
19 individuals emigrate, 4 individuals die, 25 individuals are born, 0 individuals immigrate

User Digital Da
by
8.5k points

1 Answer

7 votes

Answer:

The third situation has the lowest amount of people with 0.

Step-by-step explanation:

In this situation,

0 individuals emigrate, 14 individuals die, 14 individuals are born, 14 individuals immigrate. Population growth = 14

In this one,

40 individuals emigrate, 0 individuals die, 10 individuals are born, 28 individuals immigrate Population growth = 2

For this one,

12 individuals emigrate, 5 individuals die, 17 individuals are born, 0 individuals immigrate Population growth = 0

Last one,

19 individuals emigrate, 4 individuals die, 25 individuals are born, 0 individuals immigrate Population growth = 2.

User StrattonL
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories