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Worksheets

Cellular Energy

Total questions: 47

Worksheet time: 31mins

Name
Class
Date
1.

What is photosynthesis?

a)

It happens in animals

b)

Process in which energy from the sunlight, carbon dioxide, and water are used to produce glucose

c)

Process in which energy is made from glucose and oxygen.

d)

It happens in plants

2.

What are the reactants in photosynthesis?

a)

Carbon Dioxide and Water

b)

Glucose and Oxygen

c)

Oxygen and Water

d)

Carbon Dioxide and Glucose

3.

What are the products of photosynthesis?

a)

Water and Glucose

b)

Carbon Dioxide and Water

c)

Glucose and Oxygen

d)

Glucose and Carbon Dioxide

4.

What are the reactants of cellular respiration?

a)

Glucose and oxygen

b)

Glucose and Carbon Dioxide

c)

Oxygen and Water

d)

Carbon Dioxide and Water

5.

Photosynthesis stores energy.

a)

True

b)

False

6.

Cellular respiration releases energy.

a)

True

b)

False

7.
Which of the following is not needed to make glucose during photosynthesis?
a)
Light Energy
b)
O2
c)
CO2
d)
H2O
8.

Oxygen is used to break down glucose molecules and releases energy in a process called

a)

photosynthesis

b)

cellular respiration

c)

cytokinesis

d)

fermentation

9.
The equation:
C6H12O+ 6O--> 6CO+ 6H2O + ATP
is the equation for which of the following processes?
a)
photosynthesis
b)
fermentation
c)
endocytosis
d)
cellular respiration
10.
The equation:
6CO+ 6H2O + Sunlight --> C6H12O+ 6O2
is the equation for which of the following processes?
a)
endocytosis
b)
cellular respiration
c)
photosynthesis
d)
fermentation
11.

What is the chemical formula for glucose?

a)

C6H12O6

b)

CH4

c)

H2O2

d)

NaHCO3

12.

Where does almost all the energy on Earth originate?

a)

the Sun

b)

the moon

c)

hurricanes

d)

fossil fuels

13.

How are photosynthesis and cellular respiration related?

a)

the products of one are the reactants for the other

b)

they both have the same reactants

c)

they both have the same products

d)

They are not related to one another in any way.

14.

What type of biomolecule is glucose?

a)

carbohydrate

b)

lipid

c)

protein

d)

nucleic acid

15.

Why do photosynthetic organisms preform photosynthesis?

a)

to make glucose to use in cellular respiration for themselves

b)

to make glucose so other organisms can perform cellular respiration

c)

to prepare for winter months

d)

to reproduce

16.

What are the products of photosynthesis?

a)

C6H12O6 and O2

b)

H2O and CO2

c)

H2O and CH4

d)

O2 and CO2

17.

True or False: Plants do not need oxygen.

a)

True

b)

False

18.
Which compound serves as the major energy source for cellular processes?
a)
DNA
b)
ATP
c)
Chlorophyll
d)
glucose
19.
which gas is most likely REMOVED from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
20.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO+ light + H2O --> O+ Sugar
b)
CO+ sugar + H2O --> O+ light
c)
O2 + light + H2O --> CO+ Sugar
d)
CO+ O2 + H2O --> Light+ Sugar
21.
What process is this?
a)
Photosynthesis 
b)
Cellular Respiration 
22.
Animal cells do not have chloroplasts.
a)
TRUE
b)
FALSE
23.
What is the purpose of photosynthesis?
a)
make glucose
b)
make ATP
c)
make light
d)
release carbon dioxide
24.
What gas is released by plants during photosynthesis?
a)
sulfur
b)
carbon dioxide
c)
oxygen
d)
hydrogen
25.
6CO2 + 6H20 + light energy    -> C6H12O6 + 6O2
In this chemcial equation, the highlight red is called the ______. 
a)
product
b)
reactant
c)
yields
d)
production
26.
Cellular respiration is the process by which 
a)
cells use oxygen to create energy from food
b)
plant cells create glucose
c)
cells grow and reproduce
d)
cells breakdown food without using oxygen
27.
Photosynthesis takes place in
a)
chloroplasts
b)
mitochondria
c)
lysosomes
d)
the nucleus
28.
Cellular respiration takes place in
a)
chloroplasts
b)
mitochondria
c)
the nucleus
d)
endoplasmic reticulum
29.
What types of energy transformation occurs in photosynthesis?
a)
light energy is changed to chemical energy as food
b)
heat energy is transformed into light energy
c)
light energy is made into ATP
d)
chemical energy is changed into ATP
30.
The end products of cellular respiration are
a)
carbon dioxide, water, and ATP
b)
ATP and light energy
c)
glucose and oxygen
d)
oxygen and carbon dioxide
31.

What are the reactants of photosynthesis?

a)

Oxygen

b)

Carbon Dioxide

c)

Water

d)

Glucose

e)

ATP

32.

What are the reactants of cellular respiration?

a)

Oxygen

b)

Carbon Dioxide

c)

Water

d)

Glucose

e)

ATP

33.

What are the products of photosynthesis?

a)

CO2

b)

H2O

c)

C6 H12 O6

d)

ATP

e)

O2

34.

What are the products of cellular respiration?

a)

CO2

b)

H2O

c)

C6H12O6

d)

O2

e)

ATP

35.
Which of the following is not needed to make glucose during photosynthesis?
a)
Light Energy
b)
O2
c)
CO2
d)
H2O
36.
The equation:
C6H12O+ 6O--> 6CO+ 6H2O + ATP
is the equation for which of the following processes?
a)
photosynthesis
b)
fermentation
c)
endocytosis
d)
cellular respiration
37.
The equation:
6CO+ 6H2O + Sunlight --> C6H12O+ 6O2
is the equation for which of the following processes?
a)
endocytosis
b)
cellular respiration
c)
photosynthesis
d)
fermentation
38.

Plants (Select all that apply)

a)

Perform photosynthesis

b)

Perform cellular respiration

c)

Lactic Acid Fermentation

d)

Ethanol Fermentation

39.
Photosynthesis ______ glucose while cellular respiration ______ glucose.
a)
builds; breaks apart
b)
breaks apart; builds
40.
What is the purpose of photosynthesis?
a)
make glucose
b)
make ATP
c)
make light
d)
release carbon dioxide
41.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make  oxygen
42.

Cellular respiration happens in

a)

plants only

b)

animals only

c)

plants and animals

43.

What is glucose?

a)

A gas made by plants

b)

A sugar made by plants

c)

A gas made by animals

d)

A sugar made by animals

44.
ATP is...
a)
A form of energy the cell can use that is produced by cellular respiration
b)
A kind of sugar produced in photosynthesis
c)
A battery
45.
Sunlight is...
a)
Needed for photosynthesis and cellular respiration
b)
Needed for photosynthesis to provide energy
c)
Needed for cellular respiration to provide oxygen
46.
Plants can...
a)
Only use photosynthesis
b)
Only use cellular respiration
c)
Use photosynthesis and cellular respiration
47.
Cellular respiration and photosynthesis are related because...
a)
They both make glucose
b)
They both require oxygen
c)
The products of one reaction are the reactants of the other reaction
d)
They both make carbon dioxide