Question

can you answer these give reason

Answer 1

1. if the mortality rate is high, then the parents are going to fertile more child..
if mortilaty rate is 0,then the parents fertile 2 child.
if the mortality rate is 1 ,then the parents frerile 4 child.
if the mortality rate 5, parents fertile 10 child

2.migration is an artificial phenomenon of population change because it changes the demographics ( size and composition) of both the area of arrival and departure.


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