Intro to Ecosystems

Ecosystems are made up of....

• Living things only
• Living and non-living things
• air and nutrients only
• dust particles

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NGSS.MS-LS2-3

Ecosystems are characterized by...

• the amount of rainfall and sunlight they get
• the amount of houses in the community
• the number of people that live in them
• the number of plants planted

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NGSS.MS-LS2-2

NGSS.MS-LS2-3

Each ecosystem has a ___________of plants and animals that adapt to the conditions.

• household
• pool
• community
• number

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NGSS.MS-LS2-2

Groups within a ecosystem are made up of one type of organism called

• Dens
• gaggles
• packs
• populations

Light, air, soil and water are considered

• non-living things that support life
• unimportant
• living things
• ecosystems

All of the living things that interact in a specific area is called a(n)

• solar system
• nether world
• ecosystem
• ender world

organisms such as plants and animals are considered

• living things
• ecosystems
• non living things
• nutrients

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All of the living things in an ecosystem are called a

• community
• state
• county
• school

The consumers in a food chain

• use sunlight to make food
• use the energy or eat the food
• become part of the soil
• like to shop

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NGSS.MS-LS2-3

In an ecosystem the Producers

• use sunlight to make food
• break down dead organisms
• eat the food
• create a food web

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NGSS.MS-LS2-3