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ENERGY FLOW REVIEW 2025

Authored by Julie Ramirez

Science

9th - 12th Grade

NGSS covered

Used 13+ times

ENERGY FLOW REVIEW 2025
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32 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

In the energy pyramid here, how much of the energy in each level gets lost as heat or used by the organism for survival?

80%
90%
10%
20%

Tags

NGSS.MS-LS2-3

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

If there is 3500 Kcal available in trophic level 1, how much energy is available in trophic level 2?

35000 Kcal

35 Kcal

350 Kcal

0.35 Kcal

Tags

NGSS.MS-LS2-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What does the graph represent?

Emigration
Exponential growth
Immigration
Logistic Growth

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

What level consumer could you consider the deer?  

Primary
Secondary
Tertiary
Quarternary

Tags

NGSS.MS-LS2-3

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Which of the following would be the most likely effect, if there were a sudden increase in the cricket population?

There would be a decrease in the small bird population.

There would be a decrease in the grass/flowers population.

There would be a decrease in the mice population.

There would be an increase in the grass/flowers population.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-1

NGSS.MS-LS2-4

6.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which of the following are density dependent factors?

competition for resources

predation

disease

natural disasters

Tags

NGSS.MS-LS2-4

7.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which of the following are examples of a density independent factors?

forest fire

seasonal cycles

storms

disease

Tags

NGSS.MS-ESS3-2

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