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Eco 2 Test Review

Authored by Analisa Smith

Science

7th Grade

NGSS covered

Used 7+ times

Eco 2 Test Review
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23 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Pick any habitat and model a food web to illustrate the flow of food energy. Those were your teacher's instructions. You created a beautiful drawing as your model, as seen here, but your teacher commented that it was not accurate. What is an important limitation of your food web?

Your model is not in color.

The scale of your drawings are inaccurate.

It does not show how similar organisms use energy.

It is not a web; it is a chain.

Tags

NGSS.MS-LS2-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Use the diagram of the woodland ecosystem below to answer the question. Which term best describes the role of the skunk in the woodland ecosystem?

herbivore

carnivore

omnivore

decomposer

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Use the diagram of the woodland ecosystem below to answer the question. What would be the result of an increase in the population of grasshoppers?

an increase in the population of sparrows, shrews, and skunks

an increase in the population of rabbits and field mice

a decrease in the population of both hawks and owls

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

NGSS.MS-LS2-1

NGSS.MS-LS2-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Use the following food web to answer: Which population would be most affected if the snakes were removed from this food web?

Grass

Mouse

Lizard

Hawk

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Use the following food chain to answer the questions: Which of the following is a primary consumer in the food chain shown above?

Honeybee

Rose

Eagle

Skunk

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which of the following is a producer in the food chain shown above?

Skunk

Rose

Honeybee

Sunlight

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which of the following is a secondary consumer in the food chain shown above?

Sunlight

Rose

Honeybee

Skunk

Tags

NGSS.MS-LS2-2

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