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A decrease in the Birth Rate will cause a decrease in population over time.
What else can I help you with?
If natality equal to mortality what would cause the population to increase?
Immigration could cause the population to increase.
What change to this food chain would most likely result from a decrease in the mouse population?
decrease the number of hawks
What environmental factor could change a shrews population?
More predators so the population would decrease :(
How can people change the population of earth before it gets to full?
go into war. that way the world population would decrease
Which change would decrease the population of small fish the most?
Overfishing of small fish would decrease their population the most since it directly reduces the number of individuals in the population.
What will happen if the plankton population decrease?
The population of zoo plankton would decrease.
How can a dam affect the population of salmon?
it would decrease population
A population of an animal would decrease because of what?
A population of an animal would decrease because of animal testing. 3/5 people agree.
What would most likely decrease the genetic variations in the human population?
Which would most likely decrease the genetic variation in the human population?
What population would decrease if all grasshoppers died?
The grasshopper population.
What population would decrease if all the grasshoppers died?
The grasshopper population.
What would be the decrease in population a year if no children were born?
Without births, the population decrease would be the same as the number of deaths, which is generally between 57-58 million a year.
