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How can populations grow over time?
The amount of organisms born must be more than the number who have died. Available resources in the habitat exceed the number of organisms in the population
The death rate exceeds the birth rate for the population
Both A and B
Both B and C


Sagot :

Answer:

Both A and B.

Explanation:

(1). The amount of organisms born must be more than the number who have died.

This should always be the case with any animal population. If the death rate is higher than the amount of organisms born, the population would eventually become extinct if nothing is done.

(2). Available resources in the habitat exceed the number of organisms in the population.

If the amount of resources in the habitat are less than the entire population itself, the population would eventually use up all those resources and would become extinct.

(3). The death rate exceeds the birth rate for the population.

If the death rate exceeded the birth rate, the population would die off overtime.