Human Population Dynamics

If a population grows larger than its environmental carrying capacity, then

• death rate may rise.

• death rate may fall significantly.

• birth rate may rise significantly.

• immigration rate may increase.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What kind of growth is this country experiencing?

• Exponential Growth
• Stable Growth
• Declining Growth

Countries with high growth rates usually have an age structure that has

• an even distribution over all ages
• more older people than young people
• more younger people than older people.
• more middle-aged people than younger people.

Which of the following leads to a decrease in birthrates among women?

• Higher Education

• High Infant Mortality Rate

• No Prenatal Care

• No contraceptives

In the 1800s, human population growth

• Suddenly fell because of an outbreak of bubonic plague.

• Began to level off for several decades.

• Increased because of a decline in death rates.

• Increased because of an increase in birth rates.

Tags

NGSS.HS-ESS3-1

What type of growth is the human population experiencing today?

• Exponential growth

• Zero population growth

• Slight decreases in growth

• Slight increases in growth

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5

The study of population is

• survivorship

• demography

• age structure

• migration

Tags

NGSS.HS-LS2-2

NGSS.HS-LS4-2

NGSS.HS-LS4-5

The distribution of ages in a specific population

• age structure

• infrastructure

• life expectancy

• demographic transition

Have the highest birth rates

• urbanization

• developed countries

• least-developed countries

• arable land

Percentage of members of a group who are likely to survive to a given age.

• survivorship

• life expectancy

• age structure

• migration