Ecosystem Vocabulary

A community of organisms interacting with one another surrounded by a physical environment

• Ecosystem

• Population

• Food Web

• Producer

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Relationship in which one species benefits and one is harmed.

• Commensalism

• Mutualism

• Parasitism

• Biotic Factor

Living or working together in an ecosystem

• Co-existence

• Resource

• Abiotic Factor

• Biotic Factor

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

A job or role in an ecosystem

• Food Web

• Niche

• Ecosystem

• Resource

Tags

NGSS.MS-LS2-5

A living factor in an ecosystem

• Abiotic Factor

• Population

• Mutualism

• Biotic Factor

Tags

NGSS.MS-LS1-4

NGSS.MS-LS4-4

Organism that breaks down once living organisms (bacteria)

• Predator

• Prey

• Decomposer

• Consumer

Tags

NGSS.MS-LS2-3

Hunts and kills other organisms

• Predator

• Prey

• Decomposer

• Population

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

A series of feeding levels representing the flow of energy in an ecosystem

• Habitat

• Food Web

• Ecosystem

• Niche

Tags

NGSS.MS-LS2-3

Relationship in which both species benefit

• Mutualism

• Commensalism

• Parasitism

• Predator/Prey

An organism that is hunted for food

• Predator

• Prey

• Decomposer

• Consumer

Tags

NGSS.MS-LS2-4