Review Quizz

An ____ is all the living and nonliving things that exist and interact in one place.

• producers

• ecosystem

• consumers

• population

An ecosystem describes a specific area where the organisms ______ _______ as a unit.

• work together

• living components

• are home

• break down

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Living components can be sorted into three groups. What are the 3 groups?

• fish, water, and sharks

• producers, consumers, and decomposers

• living, nonliving, and home

• basic need, living, and nonliving

__________ play the role of producers.

• animals

• sunlight

• plants

• energy

Tags

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Plants use energy from ______ to make food.

• stars

• moon

• planets

• sunlight

Tags

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Where does the food chain START?

• with consumers that eat grass

• with the sun giving energy to producers

• with the sun giving energy to consumers

• with consumers eating other consumers

What does this picture represent?

• Animals

• Plants

• A food chain

Tags

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What are food webs?

• They are made up of many food chains joined together and interconnected.

• They are only plants

• They are only animals

Tags

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A worm that breaks down a zebra’s body when it dies is considered a …

• consumer

• decomposer

• producer

• scavenger

Tags

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How is energy transferred throughout the food web?

(Choose the option that best answers the question.)

• Energy is transferred when one organism consumes another.

• Energy is transferred by consumers absorbing energy from the sun.

• Animals such as the lion and jackal get energy by consuming producers.

• Organisms such as the mouse and owl pass energy to the producers.

Tags

NGSS.MS-LS1-6

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