Science NWEA Review

An example of water changing its state of matter is

• mixing water and cooking oil

• wood burning

• building a snowman

• steam rising from a kettle

Tags

NGSS.MS-PS1-4

Some bacteria live in the stomach of a cow. The bacteria helps the cow break down and digest the plant food that the cow eats. The bacteria gets a meal. This is an example of

• Commensalism

• parasitism

• Mutualism

Tags

NGSS.MS-LS2-3

Why does every animal in an ecosystem rely on producers?

• producers start all food chains

• producers break down dead waste

• producers eat consumers

• producers recycle

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which organisms will you find the most of in an ecosystem?

• Consumer

• Producer

• Decomposer

Plants use photosynthesis to make

• water

• sunlight

• carbon dioxide

• sugar

Tags

NGSS.MS-LS1-6

Is a Toad a

• Producer

• Consumer

• Decomposer

Tags

NGSS.MS-LS2-2

Mushrooms

• Producer

• Consumer

• Decomposer

According to the model, what is the original source of energy for organisms in the food web?

• the sun

• the fox

• the fungi

• the green plant

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What two features are found in all three life cycles?

• All of the living things grow.

• All of the living things lay eggs.

• All of the living things produce young.

• All of the living things undergo metamorphosis.

Tags

NGSS.3-LS1-1

A student observes and draws the Moon each night in November. The drawings show what the student observes from November 2 to November 8.

Which drawing shows what the student observes on November 10?

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Tags

NGSS.MS-ESS1-1