population characteristics

The difference between birth and death rates is called 

• Increase rate
• Population growth rate
• Infant mortality rate
• Life expectancy

The average number of births per mother is known as the ____________ ______.

• Industrialization rate
• Infant mortality
• Fertility rate
• Economic development

Medicine and hygiene would cause the life expectancy to ____________.

• increase
• decrease

In order for a population to grow, what would need to be HIGHER?

• Death rate
• Birth rate

Tags

NGSS.MS-LS1-4

If a society is religious or traditional, women would be expected to have ____ kids.

• No
• Less
• More

If there are more people on earth, then there are _____ resources for each person.

• No
• Less
• More
• Unlimited

Tags

NGSS.MS-ESS3-4

Which of the following best describes a population?

• members of the same species living in the same place at the same time
• all the red birds in an area
• all types of organisms living in the same place
• all members of the same species

An example of a population is

• all trees in a forest
• all maple trees in a forest
• all plants in a forest
• all animals in a forest

The relationship between a Canadian lynx and a snowshoe hare is an example of 

• parasite and host
• predator and prey
• competition
• mutualism

Over a long period of time, each pair of adults in a population had only two offspring and the offspring lived to reproduce, the population would...

• grow
• shrink
• remain the same
• disperse randomly

Tags

NGSS.HS-LS2-2

NGSS.HS-LS4-2