Unit 2

What are factors that affect how much energy is needed to raise the temperature of matter? click all that apply.

• size of matter

• temperature

• energy

• environment

• Type of matter

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A system comprising all the biotic and abiotic factors in an area and all the interactions among them

• Ecosystem

• Rain Forest

• Producers

• Rain Forest

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Overlapping food chains with different pathways for the flow of food energy in an ecosystem

• Food Web

• Food Chain

• Decomposers

• Populations

Tags

NGSS.MS-LS2-3

The position an organism occupies on the food web

• Trophic Level

• Apex Predator

• Lion

• Primary Consumer

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

A single path of energy beginning with a producer followed by consumers.

• food chain

• food web

• Hy-Vee

• ecosystem

Tags

NGSS.MS-LS2-3

A food web diagram is provided. Which of the following organisms gets energy directly from the Sun?

• Berries

• Fox

• Frog

• snake

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is wrong with this food chain?

• nothing, it is correct

• the flow of energy is incorrect

• there should be more than one producer

• I have no idea

Tags

NGSS.MS-LS2-3

More than one individual or population in an ecosystem that relies upon the same limited resources

• Competition

• My teacher

• Consumers

• Decomposers

Tags

NGSS.MS-LS2-1

When two or more individuals or population attempt to obtain a single resource.

• Competitive Interaction

• Energy Transfer

• Decomposers

• Mutually Beneficial Interactions

Tags

NGSS.MS-LS2-1

Organisms such as bacteria and fungi that break down the remains of dead plants and animals.

• Decomposers

• Consumers

• Gross

• Secondary Decomposers

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3