A population is the number of organisms of the same species that live in a particular geographic area at the same time, with the capability of interbreeding.

3 types of population:

overpopulation: refers to a population which exceeds its sustainable size within a particular environment or habitat

optimum population: is a concept where the human population is able to balance maintaining a maximum population size with optimal standards of living for all people.

under populations : is when there are not enough people to make full use of the resources and technology of the place they live in.

advantages of overpopulation :

1. availability of human resources and help in economic development.

2. availability of cheap labour .

3. High demand in industry .

4. increase in military might.

disadvantages of overpopulation:

1. over exploitation of natural resources.

2.lack of space.

3.pressure on employment opportunities.

4. inadequate educational ,medical and other facilities.

advantages of underpopulation:

1. availability of employment opportunities.

2 low Pressure on natural resources.

3. less pollution.

4. adequate educational ,medical and other facilities.

disadvantages of underpopulation:

1. shortage of workers leading to low productivity.

2.there will less tax payers leading to low income for government.

3. wastes resources.

4.closure of service.

3 0

2 years ago

What happened shortly after the United States left Vietnam? The North Vietnamese retreated. North Vietnam kept Communism out Sou

Lemur [1.5K]

The answer is the North Vietnamese took over the South Vietnam spreading communism Southward and this proved the domino theory (if one country come under the influence of communism, the surrounding countries would follow).

6 0

2 years ago

By the early 1500s, the population of the Inca empire was approximately

Hoochie [10]

Its C. <span>12 million people.
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6 0

3 years ago