Populations

Populations consist of

• a single species

• multiple species

• the biotic and abiotic factors of an environment

• a grouping of ecosystems

Tags

NGSS.MS-LS2-1

What decreases the size of a population

• immigration

• emigration

Disease is an example of

• density dependent limiting factors

• density independent limiting factors

A massive tornado would be considered a

• density dependent limiting factor

• density independent limiting factor

• exponential growth curve

• logistic growth curve

Tags

NGSS.MS-LS1-5

b

• exponential growth

• growth slows

• growth stops

• growth begins

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1

When the population size levels off, the ____________ has been reached.

• point of no return

• exponential peak

• carrying capacity

An ecosystems limit of growth

• carrying capacity

• limiting factors

• growth cap

Tags

NGSS.MS-LS2-4

Demography is:

• The study of democracy.

• The study of human populations.

• The study of graphs.

• The study of ecosystems.

Which of the following is NOT an example of a Density Dependent Factor?

• Parasitism

• Natural Disasters

• Predation

• Competition

Tags

NGSS.HS-LS2-1