Excess population growth places a strain on the food supply of the population in question. As a worst case scenario, a huge population could wind up eating all the available food and causing the extinction of the species that it eats; after that, there is nothing more to eat and all the members of the huge population will die of starvation. It doesn't often work out that way, but it can.
when a predator developes a population growth increase, its prey will be over-hunted and could cause premature extinction
Population will increase when all of the gays are killed
It could cause extinction !!
A major burden to the growth of China's economy was cause by the high population growth. An increase in the population has resulted into limited resources among the residents.
I think it's because of the growth of the human population. I was confused with extinction at first, but in a larger part the answer might be the growth of the human population.
Deforestation, Increased Human Population, Pollution, and Global Warming.
The greatest reason for extinction is the loss of habitat. Human have to stop encroaching on wild-life living space. To do that our population growth has to stop. Would be nice if the present population would come way down.
When the population's resources become less available.
animals like u
New food crops
Africa
It has to do with Natural selection and if the food is scarce then the population would die out and lead to extinction. So what limits the growth of populations is the food supply.