if the ecosystem could only accommodate 100 people and the
average life-span was 100 years, to maintain the
maximum number of people the ecosystem
could provide for there would have to
be one baby born each year
mm
if the ecosystem could only accommodate 100 people and the
average life-span was 100 years, to maintain the
maximum number of people the ecosystem
could provide for there would have to
be one baby born each year
m