Ecosystems and Interactions

When organisms decay, the nitrogen in their bodies get

• Fixed

• Carbonated

• Returned to the ocean

• Returned to the soil

Tags

NGSS.MS-LS2-3

Organisms of the same species

• Do not compete for resources

• Share resources

• Do compete for resources

Tags

NGSS.MS-LS2-1

A place where an organism lives

• Population

• Habitat

• Community

• Ecosystem

All of the living and non-living things and how they interact with each other in a shared community.

• ecosystem

• biotic

• abiotic

• essential

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

a part of the ecosystem like plants, animals and bacteria that require energy to survive and have basic needs that must be met

• living (biotic)

• nonliving (abiotic)

• esential

• ecosystem

the parts of an ecosystem that have NEVER been living and NEVER will be; examples include the sun, water, air, soil, weather conditions, and rocks

• nonliving (abiotic)

• living (biotic)

• terrarium

• essential

Tags

NGSS.MS-LS2-3

the way in which all things (living and nonliving) work together in a shared community

• essential

• interaction

• terrarium

• living (biotic)

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

An enclosed environment with a layer of dirt at the bottom in which plants and small animals can live

• essential

• interaction

• nonliving (abiotic)

• terrarium

too many of the same organism in one area

• native species

• overpopulation

• invasive species

• restore (restoration)

Tags

NGSS.MS-LS2-5

type of organisms that normally live in a particular ecosystem

• overpopulation

• invasive species

• native species

• impact

Tags

NGSS.MS-LS2-5