Free Printable pyramid energy literacy

1.

These organisms known as autotrophs…………….

a. Energy pyramid

b. Primary producers

c. Primary consumers

d. Secondary consumers

e. Tertiary consumers

a)

A

b)

B

c)

C

d)

D

e)

E

2.

“These are” (8^th line) refers to…….

a. Energy pyramid

b. Primary producers

c. Primary consumers

d. Secondary consumers

e. Tertiary consumers

a)

A

b)

B

c)

C

d)

D

e)

E

3.

Which of the following is closest in meaning to the word “solely” (line 5^th from bottom)?

a. Prey on

b. Together

c. Indoor

d. Visceral

e. Only

a)

A

b)

B

c)

C

d)

D

e)

E

4.

Which of the following is closest in meaning to the word “beneath” (line 2^th from bottom)?

a. Under

b. Behind

c. Above

d. Tomorrow

e. Only

a)

A

b)

B

c)

C

d)

D

e)

E

5.

The second trophic level are…………..

a. Energy pyramids

b. Primary producers

c. Primary consumers

d. Secondary consumers

e. Tertiary consumers

a)

A

b)

B

c)

C

d)

D

e)

E

6.

Is this sentence true or fals “The flow of energy moves through the layers of the energy pyramid from the top to bottom, and is gradually reduced as energy is used up by the organisms at each level”

a)

TRUE

b)

FALSE

7.

An energy pyramid is a graphical representation of:

A. The number of animals in an ecosystem

B. The flow of energy through each trophic level

C. The number of animals at each trophic level

D. The amount of biomass in an individual animal

a)

A

b)

B

c)

C

d)

D

8.

The value represents 100% of the total energy units made available for the plants to use is called as……

a. Adenosin Triphosphate

b. Gross Primary Productivity

c. Net Primary Productivity

d. Pyramid Ecology

e. There is no correct answer

a)

A

b)

B

c)

C

d)

D

e)

E

9.

The GPP value is……….

a. Around 1 % of the total available sun energy

b. Around 100 % of the total available sun energy

c. 100% total energy available to the plants

d. 10% is made into plant tissues

e. 90% is used up and is lost as heat

a)

A

b)

B

c)

C

d)

D

e)

E

10.

Energy is actually absorbed into the plants from total available sun, is called as……..

a. Adenosin Triphosphate

b. Gross Primary Productivity

c. Net Primary Productivity

d. Pyramid Ecology

e. There is no correct answer

a)

A

b)

B

c)

C

d)

D

e)

E

11.

………use photosynthesis in order to convert ………. from the sun into chemical energy, which is stored as organic compounds such as ……………The correct answer to fill the blanks sequentially is…..

a. Energy,plants, sugar

b. Sugar, energy, plants

c. Plants, energy, sugar

d. Energy, sugar, plants

e. Plant, sugar, energy

a)

A

b)

B

c)

C

d)

D

e)

E

12.

Is this sentence true or fals “The plants then carry out cell respirationin order to convert the sugars into the useable energy molecule ATP (adenosine diphosphate)”

a)

TRUE

b)

FALSE

13.

What is the Net Primary Productivity?

A. The amount of energy that is emitted by the sun

B. The amount of energy available in primary producers after cell respiration

C. The amount of energy at the top level of an energy pyramid

D. The amount of energy stored within primary producers before cell respiration

a)

A

b)

B

c)

C

d)

D

14.

What is the organisms recycle the nutrients back into the soil, playing a vitally important role in the carbon and nitrogen cycles…

a. animals higher in the food chain

b. decomposers

c. detritavores

d. the apex predators

e. b dan c are correct

a)

A

b)

B

c)

C

d)

D

e)

E

15.

What percentage of the energy created by primary producers is available to secondary consumers?

A. 10%

B. 9%

C. 30%

D. 1%

a)

A

b)

B

c)

C

d)

D

pyramid energy literacy

Total questions: 15

Worksheet time: 23mins

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