Ecosystems: VOCABULARY Words to Know!

A community of organisms & their environment, containing biotic & abiotic factors

• biotic factor

• abiotic factor

• energy pyramid

• ecosystem

Living things that make u an ecosystem.

Examples: Plants, animals, & bacteria

• consumer

• producer

• biotic factor

• abiotic factor

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

Non-living things that help sustain life in an ecosystem.

Examples: air, temperature, rocks

• Topsoil

• Abiotic Factor

• Biotic Factor

• niche

Tags

NGSS.MS-LS2-3

An organism that gets its energy by feeding on producers or animals that eat producers.

• producer

• consumer

• predator

• host

Tags

NGSS.MS-LS2-2

An organism that uses energy from the sun to create its own food (green plants using photosynthesis)

• producer

• consumer

• host

• decomposer

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

An organism (fungus or bacteria) that decomposes organic material.

• consumer

• producer

• decomposer

• parasite

Tags

NGSS.MS-LS2-3

A model showing how energy moves through a food chain.

• energy pyramid

• population

• habitat

• community

Tags

NGSS.MS-LS2-3

An animal that naturally preys on others

• humus

• parasite

• consumer

• predator

Tags

NGSS.MS-LS2-4

An animal that is hunted by another for food.

• predator

• host

• prey

• parasite

An organism that lives in or on another organism and derives nutrients from it.

• host

• parasite

• niche

• consumer