Chapter 5 Vocab Flashcards

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1
Q

number of individuals per unit area

A

Population Density

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2
Q

describes the way individuals are spaced out across their range

A

Population Distribution

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3
Q

the number of males and females of each age in a population

A

Age Structure

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4
Q

movement of individuals into an area occupied by an existing population

A

Immigration

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5
Q

movement of individuals out of an area

A

Emigration

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6
Q

growth pattern in which the individuals in a population reproduce at a constant rate

A

Exponential Growth

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7
Q

growth pattern in which a population’s growth slows and then stops following a period of exponential growth

A

Logistic Growth

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8
Q

largest number of individuals of a particular species that a particular environment can support

A

Carrying Capacity

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9
Q

factor that causes population growth to decrease

A

Limiting Factor

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10
Q

limiting factor that depends on population density

A

Density-Dependent Limiting Factor

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11
Q

limiting factor that affects all populations in similar ways, regardless of the population density

A

Density-Independent Limiting Factor

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12
Q

scientific study of human populations

A

Demography

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13
Q

change in a population from high birth and death rates to low birth and death rates

A

Demographic Transition

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