Populations and Resources

all the living and nonliving things interacting in a particular area

• ecosystem

• ecologist

• exosystem

• ecology

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

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

• animals

• plants

• rocks

• streams

living things, such as plants, animals, and bacteria are called (select 2)

• organisms

• biotic

• abiotic

• predators

Tags

NGSS.MS-LS2-1

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

• competition

• completion

• cooperation

• consumerism

Tags

NGSS.MS-LS2-1

Check all the following that are organisms.

• elk

• soil

• bacteria

• pine trees

Tags

NGSS.MS-LS1-1

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-LS2-2

NGSS.MS-LS2-4

Quizziz quizzes make it fun to learn and test myself.

• Yeah! I wish we had them more often.

• Yes

• Nah! They are pretty boring.

• No

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

• ecologist

• geologist

• cosmologist

• biologist

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

What type of scientist might be most likely to work with an ecologist?

• astronomer

• geologist

• cosmologist

• biologist

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

How can we define energy?

• as the ability to make things move or change

• as the ability to go up or down

• as the ability to rise or fall

• as the ability to go in circles