populations bell ringer

Solve and round accordingly.

"480 / 4.226"

what are reasons why a poulation would decrease in size

• emmigration

• death rate

• overhunting, death rate, adn emmigration

• none of the above pouplations dont increase

Tags

NGSS.MS-LS2-4

Solve and round accordingly.

"29.8 x 12 x 50"

If a nonrenewable resource such as oil suddenly became scarce while demand remained constant

• the equilibrium price would increase

• the equilibrium price would decrease

• demand would increase

• demand would decrease

Tags

NGSS.HS-ESS3-1

A group of individuals that belongs to the same species that live in the same area at the same time is called a ....

• age

• ecology

• population

Tags

NGSS.MS-LS2-4

A population pyramid is created by

• studying a group of people and noting when each member dies

• graphing the distribution of ages in a population at a specific time

• calculating the number of children a woman gives birth to in her lifetime

• estimating the demand for services within a community

Which is an example of an external cost?

• raw materials

• electricity payments

• wages

• depleted natural resources

Tags

NGSS.HS-ESS3-2

NGSS.HS-ETS1-3

For a population’s growth rate to be zero

• more deaths than births must occur

• more births than deaths must occur

• no births can occur

• the average number of births and deaths must be the same

What is death rate?

• endangered species

• snow melting

• the number of cows living

• The number of deaths per individual in a time period

Which of the following limits a population’s growth?

• carrying capacity of its habitat

• natural disasters

• severe weather

• all of the answers

Tags

NGSS.MS-LS2-4