Populations and Resources Unit Test

A model that shows what eats what in an ecosystem is a

• food web

• food chain

• food fight

• food court

Tags

NGSS.MS-LS2-3

a group of the same type of organism living in the same area

• population

• populist

• popcorn

• pop music

Tags

NGSS.MS-LS4-4

Check all the things that could be found in an ecosytem.

• animals

• plants

• rocks

• streams

when two or more populations use the same resource, such as the same food source

• competition

• completion

• cooperation

• consumerism

Tags

NGSS.MS-LS2-1

A resource population is

• a population that eats organisms from another population

• a population that is eaten by organisms from another population

• a population that uses up more energy than other populations

• a population that gets it's energy all from plants

Tags

NGSS.MS-LS2-1

A population of consumers is

• a population that eats organisms from another population

• a population that is eaten by organisms from another population

• a population that uses more energy than other populations

• a population that gets all its energy from plants

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

Populations can only be either a resource population OR a consumer population. They cannot be both.

• True

• False

Tags

NGSS.MS-LS2-1

A consumer population is

• a population that eats organisms from another population

• a population that is eaten by organisms from another population

• a population that uses up more energy than other populations

• a population that gets it's energy all from plants

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

a scientist who studies interactions of organisms with each other and their environment

• ecologist

• geologist

• cosmologist

• biologist

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

NGSS.MS-LS2-2

NGSS.MS-LS2-3

What is a population?

• a group of the same type of organism living in the same area

• a group of similar organisms in an ecosystem

• a group of people attending a movie

• a group of different types of organisms in the same area