which scenario would result in a decrease in population size, or a negative population growth? use this…

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

Answer

Explanation:

Step1: Calculate population growth for first option

Let emigration = 0, death = 14, birth = 14, immigration = 14. Population growth = $(14 + 14)-(14+0)=14$

Step2: Calculate population growth for second option

Let emigration = 40, death = 0, birth = 10, immigration = 28. Population growth = $(10 + 28)-(0 + 40)=-2$

Step3: Calculate population growth for third option

Let emigration = 12, death = 5, birth = 17, immigration = 0. Population growth = $(17+0)-(5 + 12)=0$

Step4: Calculate population growth for fourth option

Let emigration = 19, death = 4, birth = 25, immigration = 0. Population growth = $(25+0)-(4 + 19)=2$

Answer:

40 individuals emigrate, 0 individuals die, 10 individuals are born, 28 individuals immigrate