Ecology STAAR Questions

• F

• G

• H

• J

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NGSS.MS-LS2-1

• F

• G

• H

• J

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NGSS.MS-LS2-1

• F

• G

• H

• J

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NGSS.MS-LS2-1

NGSS.MS-LS2-4

• A

• B

• C

• D

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NGSS.MS-LS2-1

In the energy pyramid, which organism has the MOST available energy?

• Primary consumer

• Producer

• Secondary Consumer

• Tertiary Consumer

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NGSS.MS-LS2-3

Fox squirrels are common in texas. Fox Squirrels primarily eat acorns and nuts from trees but also eat insects. Some predators of fox squirrels include owls, snakes and bobcats. Which diagram best represents how energy would flow to and from the fox squirrel?

• A

• B

• C

• D

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NGSS.MS-LS2-2

NGSS.MS-LS2-3

The chart lists in 5 different categories living neat the Texas Gulf Coast.

Based on the chart, which food chain best models a flow of energy in this ecosystem?

• A

• B

• C

• D

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NGSS.MS-LS2-1

NGSS.MS-LS2-3

Which statement does NOT describe a relationship shown in the food web?

• F

• G

• H

• J

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NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

A student researching a northern forest ecosystem learns the following information about feeding relationships in the ecosystem.

WHich food web best represents the flow of energy in these feeding relationships?

• A

• B

• C

• D

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NGSS.MS-LS2-3

Which organism in the picture is an omnivore?

• Frog

• Owl

• Mouse

• Grasshopper