10% Rule Practice Quiz

10% Rule Practice Quiz

9th Grade

20 Qs

quiz-placeholder

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10% Rule Practice Quiz

10% Rule Practice Quiz

Assessment

Quiz

Science

9th Grade

Medium

NGSS
MS-LS2-3, MS-LS1-6

Standards-aligned

Created by

Amber Moreland

Used 11+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the 10% rule in energy transfer within a food chain?

Only 10% of energy is lost at each trophic level

Only 10% of energy is passed on to the next trophic level

10% of organisms survive at each level

10% of the population migrates to the next level

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a producer has 10,000 J of energy, how much energy will be available to the primary consumer according to the 10% rule?

1,000 J

100 J

10 J

10,000 J

Tags

NGSS.MS-LS2-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the 10% rule, if a secondary consumer receives 10 J of energy, how much energy did the primary consumer have?

1 J

10 J

100 J

1,000 J

Tags

NGSS.MS-LS2-3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of energy is typically lost as heat at each trophic level in a food chain?

10%

50%

90%

100%

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a tertiary consumer receives 1 J of energy, how much energy did the producer originally have?

10 J

100 J

1,000 J

10,000 J

Tags

NGSS.MS-LS2-3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes why the 10% rule limits the number of trophic levels in a food chain?

Energy is recycled at each level

Energy is lost as heat at each level

Organisms eat less at higher levels

There are more producers than consumers

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A grassland ecosystem has 5,000 J of energy in the grass. According to the 10% rule, how much energy would be available to a hawk that is a tertiary consumer?

5 J

50 J

500 J

0.5 J

Tags

NGSS.MS-LS2-3

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