Ecosystem - Third Grade

A __________ includes all living and non-living things in an environment. 

• population
• niche
• abitotic
• ecosystem

Tags

NGSS.MS-LS2-3

Nonliving things found in an ecosystem.

• factories
• factor trees
• biotic factors
• abiotic factors

Tags

NGSS.MS-LS2-3

Organisms that make up the living part of an ecosystem.

• abiotic
• biotic factors
• ecology
• ecosystems

Tags

NGSS.MS-LS2-2

A group of the same type of organisms living in the same place at the same time.

• threatened species
• populations
• community
• limiting factor

Tags

NGSS.MS-LS2-1

All of the populations that live in one area together

• limiting factors

• populations

• community

• speed limit

Tags

NGSS.3-LS2-1

Deserts, mountains, and rivers are all examples of ________.

• vacation spots
• tundra
• ecosystems
• wetlands

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Which is a biotic factor?

• Fox
• Mountain
• Air
• Sunlight

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

An individual living thing is a/an __________.

• habitat
• ecosystem
• organism
• population

Tags

NGSS.3-LS1-1

The place where an organism lives is its _________.

• habitat
• abiotic
• ecosystem
• community

Tags

NGSS.3-LS4-3

All of the nonliving parts of an ecosystem are _______.

• biography
• biotic
• abiotic
• biology

Tags

NGSS.MS-LS2-3