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Module 3: Populations Part 3A - Human Life Population Characteristics Quiz

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Module 3: Populations Part 3A - Human Life Population Characteristics Quiz

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Questions and Answers

What is the formula to calculate the total growth rate of a population?

CBR - CDR

CBR + Em - (CDR + Im)

GR = CBR - CDR

CBR + lm - (CDR + Em) (correct)

In the context of population distributions, which type implies a need to maximize space while resources are available in the presence of competition?

Clumped

Uniform (correct)

Random

Clumped Distribution

What does the Rule of 70 refer to?

Calculating gene flow rate

Estimating the total fertility rate

Determining population doubling time (correct)

Predicting natural disasters in populations

Which term refers to the number of males compared to females within a population?

Sex Ratio Signup and view all the answers

What does the selection of partners involve in some species?

Selection of genes to pass on Signup and view all the answers

Which stage of life cycle refers to individuals who are not yet able to reproduce?

Pre-reproductive Signup and view all the answers

What is the primary factor that affects human distribution within a habitat?

Resource Distribution Signup and view all the answers

Which factor does the growth rate of a population take into account?

'lm' term in the total growth rate formula Signup and view all the answers

What does the term 'Carrying Capacity' refer to?

'Maximum' population size an environment can support sustainably Signup and view all the answers

What is the main difference between crude birth rate (CBR) and total fertility rate (TFR)?

CBR measures the number of children born annually, while TFR measures the average number of children per woman in their lifetime. Signup and view all the answers