Free Printable Cell Energy Bailey B.

1.

Where does photosynthesis occur?

a)

Chlorophyll

b)

Mitochondria

c)

Chloroplast

d)

Cellular Respiration

2.

What's the equation of Cellular Respiration?

a)

$6CO_2+6H_2O\ \rightarrow\ C_6H_{12}O_{6\ }+\ 6O_2$

b)

$C_6H_{12}O_6\ +\ 6O_2\ \rightarrow\ 6CO_2\ +\ 6H_2O\ +\ Energy$

3.

Where does the Cellular Respiration occur?

a)

Cytoplasm

b)

Glucose Molecule

c)

Chloroplast

d)

Mitochondria

4.

What's the equation for Photosynthesis?

a)

$6CO_2\ +\ 6H_2O\ \rightarrow\ C_6H_{12}O_6\ +\ 6O_2$

b)

$C_6H_{12}O_6\ +\ 6O_2\ \rightarrow\ 6CO_2\ +\ 6H_2O\ +\ Energy$

5.

Organisms that obtain energy or produce their own food using carbon and light are called?

a)

Autotrophs

b)

Heterotrophs

6.

The main reason organisms need food is to get or create what?

a)

Muscle

b)

Energy

c)

Carbon

d)

Proteins

7.

Organisms that obtain energy and nutrition from the organisms they eat are called?

a)

Autotroph

b)

Heterotroph

8.

Animals need energy for mechanical functions like what types of contractions?

a)

Transport

b)

Proteins

c)

Muscle

d)

Chemical

9.

Maintaining a stable internal environment and the cell membrane aids in what?

a)

Energy

b)

Muscle

c)

Water

d)

Homeostasis

10.

What molecule releases energy when a bond between phosphates is broken?

a)

Carbon

b)

ATP (Adenosine Triphosphate)

c)

Oxygen

d)

Carbon Dioxide

11.

Plants and Animals need energy to make what type of biomolecule to make tissues and grow?

a)

Carbohydrates

b)

Protiens

c)

Lipids

d)

Nucleic Acids

12.

What is the fourth most abundant element and is found in all living things?

a)

Carbon

b)

Oxygen

c)

Hydrogen

d)

Nitrogen

13.

What's the purpose of Cellular Respiration?

a)

Breaking down food molecules to make ATP.

b)

Gives trees their mass.

c)

Converting light energy into glucose and oxygen.

d)

Building blocks for any larger biomolecule.

14.

What's the purpose of Photosynthesis?

a)

Muscle Contractions

b)

Breaking down food molecules to make ATP.

c)

Converting light energy into glucose and oxygen.

d)

Cell Signaling

15.

When does Cellular Respiration take place?

a)

Never

b)

Anytime

c)

When sunlight is present

16.

When does Photosynthesis take place?

a)

Never

b)

When sunlight is present

c)

Anytime

d)

Only in Animals

17.

What's the energy source for Photosynthesis?

a)

Carbon

b)

Sun

c)

Glucose

d)

Water

18.

What's the energy source for Cellular Respiration?

a)

Sun

b)

Oxygen

c)

Glucose

d)

Nitrogen

19.

What type of energy is used in Cellular Respiration?

a)

Sunlight

b)

Chemical

c)

Mechanical

d)

None

20.

What type of energy is used is Photosynthesis?

a)

Chemical

b)

Mechanical

c)

Sunlight

d)

Oxygen

21.

What's the main product(s) for Cellular Respiration?

a)

Carbon Dioxide and Water

b)

Oxygen and Glucose

c)

Water and Oxygen

d)

Carbon Dioxide and Glucose

22.

What's are the main product(s) for Photosynthesis?

a)

Oxygen and glucose

b)

Carbon dioxide and water

c)

Oxygen and water

d)

Carbon Dioxide and glucose

23.

What are the byproducts of Cellular Respiration? Check all that apply.

a)

Water

b)

Oxygen

c)

Carbon dioxide

d)

Glucose

24.

What are the byproducts of Photosynthesis? Check all that apply.

a)

Oxygen

b)

Water

c)

Carbon dioxide

d)

Glucose

25.

What is the light absorbing pigment in Photosynthesis?

a)

Glucose

b)

Chlorophyll

c)

Chloroplast

d)

Sun

Cell Energy Bailey B.

Total questions: 25

Worksheet time: 13mins

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