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Photosynthesis and Cellular Respiration Review F25

Total questions: 77

Worksheet time: 1hrs 13mins

Name
Class
Date
1.

Which of the following is necessary for photosynthesis?

a)

Sunlight

b)

Oxygen

c)

Glucose

d)

Soil

2.

Which of the following is a product of photosynthesis?

a)

Water

b)

Glucose

c)

Sunlight

d)

Carbon dioxide

3.

Which of the following organisms use cellular respiration for life and growth?

a)

Plants only

b)

Animals only

c)

Plants and Animals

d)

Bacteria only

4.

Which of the following is produced during cellular respiration?

a)

Protein

b)

Carbon dioxide

c)

Oxygen

d)

Glucose

5.

Which of the following are needed for cellular respiration?

a)

Carbon dioxide and sunlight

b)

Oxygen and glucose

c)

Water and carbon dioxide

d)

ATP and Oxygen

6.

What is glucose?

a)

The usable form of energy in a cell

b)

The organelle needed for photosynthesis

c)

The usable form of sugar in a cell

d)

The organelle needed for cellular respiration

7.

What organelle is responsible for photosynthesis?

a)

Mitochondria

b)

Cell wall

c)

Golgi Apparatus

d)

Chloroplast

8.

Without photosynthesis, what would happen to life on this planet?

a)

It would continue as usual

b)

It would only consist of animals

c)

The size of animals would go down

d)

It would end

9.

The reactants of photosynthesis are:

a)

glucose and water

b)

carbon dioxide and water

c)

glucose and oxygen

d)

carbon dioxide and oxygen

10.

Which of the following the the correct equation for photosynthesis?

a)

6CO2 + 6H2O --> 6O2 + C6H12O6

b)

6CO2 + C6H12O6 --> 6O2 + 6H2O

c)

6O2 + C6H12O6 --> 6H2O + 6CO2

d)

6O2 + C6H12O6 --> 6CO2 + 6H2O

11.

Which gas is removed from the atmosphere during photosynthesis?

a)

Hydrogen

b)

Oxygen

c)

Carbon Dioxide

d)

Nitrogen

12.

Mitochondria are responsible for what?

a)

Photosynthesis

b)

Cellular respiration

c)

Fermentation

d)

Both photosynthesis and cellular respiration

13.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
14.

What is cellular respiration?

a)

the breakdown of glucose to release ATP

b)

the breakdown of glucose to release carbon

15.
In which way are photosynthesis and cellular respiration different?
a)
Cellular respiration stores ATP, while photosynthesis releases ATP.
b)
Cellular respiration produces oxygen, while photosynthesis uses oxygen.
c)
Photosynthesis releases energy, while cellular respiration stores energy.
d)
Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide.
16.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make  oxygen
17.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make  oxygen
18.
The two main stages of photosynthesis are the
a)
light reactions and respiration
b)
dark reactions and the Calvin cycle 
c)
light reactions and the Calvin cycle
d)
dark reactions and fermentation
19.

What are the products of cellular respiration?

a)

water and carbon dioxide

b)

oxygen and glucose

c)

oxygen and carbon dioxide

d)

oxygen and water

20.

Which organelle does cellular respiration happen in?

a)

Nucleus

b)

Mitochondria

c)

Chlorophyll

d)

Chloroplast

21.

The organic molecule that is the cell's primary form of energy?

a)

Glucose

b)

ATP

c)

ADP

d)

GMP

22.

The main source of energy for all life comes from ________

a)

the Earth

b)

the Moon

c)

the Sun

d)

the food we eat/make

23.

Pigment in green plants that captures the energy in sunlight is called __________.

a)

pigment

b)

chlorophyll

c)

stomata

d)

green thing

24.

What is the process in which plants capture the energy in sunlight and use it to make food?

a)

cellular respiration

b)

carbon dioxide

c)

glucose

d)

photosynthesis

25.

Which stage(s) of photosynthesis occur(s) in the chloroplast?

a)

Light Dependent Reaction

b)

Calvin Cycle

c)

Light Dependent Reaction AND the Calvin Cycle

d)

Glycolysis

e)

Krebs Cycle

26.

Which stage of photosynthesis occurs in the thylakoid?

a)

Light Dependent Reaction

b)

Calvin Cycle

c)

Krebs Cycle

d)

Glycolysis

e)

Fermentation

27.

Which stage of photosynthesis occurs in the stroma?

a)

Light Dependent Reaction

b)

Calvin Cycle

c)

Krebs Cycle

d)

Glycolysis

e)

Fermentation

28.
a)
Stroma
b)
Thylakoid
c)
Skittle
d)
Grana
29.
__________ is a stack of thylakoids
a)
Granum
b)
Stomata
c)
Stroma
d)
Chloroplast
30.

Identify the stage of cellular respiration where glucose is split into two molecules of pyruvic acid.

a)

Citric acid cycle

b)

Calvin cycle

c)

Electron transport chain

d)

Glycolysis

31.

During which stage of cellular respiration is the majority of the ATP produced?

a)

Glycolysis

b)

Citric acid cycle

c)

Fermentation

d)

Electron transport chain

32.
What are the raw materials of photosynthesis?
a)
oxygen and carbon dioxide
b)
oxygen and glucose
c)
carbon dioxide and water
d)
water and glucose
33.
What are the products of photosynthesis?
a)
oxygen and carbon dioxide
b)
oxygen and glucose
c)
carbon dioxide and water
d)
water and glucose
34.
What is the chemical formula for glucose?
a)
C6H12O6
b)
C6H6O12
c)
C12H6O12
d)
C6O2H6
35.

Why are plants usually green?

a)

Because the chlorophyll reflects green light

b)

Because the chlorophyll absorbs green light

c)

Because the accessory pigments combine to make green

d)

Because the accessory pigments only absorb green light

36.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO2 + light + H2O --> O2 + Sugar
b)
CO2 + sugar + H2O --> O2 + light
c)
O2 + light + H2O --> CO2 + Sugar
d)
CO2 + O2 + H2O --> Light+ Sugar
37.
Chlorophyll absorbs a higher percentage of _____ and _______ light.
a)
green and purple
b)
red and blue
c)
black and orange
d)
yellow and green
38.
What are the two products of the light reactions that are needed for the calvin cycle?
a)
NAD and NADPH
b)
NADP + and Glucose
c)
NADPH and ATP
d)
Oxygen and NADPH
39.

what are the inputs of the calvin cycle?

a)

NADPH

b)

ATP

c)

CO2

d)

H2O

e)

chlorophyll

40.
Use the diagram to answer the question. Between which parts of the molecule must the bonds be broken to form an ADP molecule?
a)
A and B
b)
A and C
c)
B and C
d)
C and D
41.
Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis? 
a)
The light-dependent stage
b)
The light-independent stage (The Calvin Cycle)
c)
The electron transport chain
d)
ATP formation
42.
Where do the light-dependent reactions occur? 
a)
thylakoid membrane
b)
stroma
c)
mesophyll
d)
mitochondria
43.
True or False.   The calvin cycle can happen at night.
a)
true
b)
false
44.
TRUE or FALSE.  The calvin cycle can happen during the day.
a)
True
b)
false
45.
This is ...
a)
mitochondria
b)
chloroplast
c)
cell
d)
phloem
46.
Why do plants conduct photosynthesis?
a)
To make light
b)
To make mitochondria
c)
To make glucose
d)
To release carbon dioxide
47.
What is the ultimate ORIGINAL source of energy for living things
a)
Sugar
b)
Sun
c)
Moon
d)
Carbon Dioxide
48.
Which of the following is an example of an AUTOTROPH?
a)
Appletree
b)
Dog
c)
Mushroom
d)
Human
49.

Which of the following is the correct equation for PHOTOSYNTHESIS?

a)

light + carbon dioxide + water --> glucose + oxygen

b)

carbon dioxide + sugar + water --> oxygen + light

c)

oxygen + light + water --> carbon dioxide + sugar

d)

carbon dioxide + oxygen + water --> Light+ Sugar

50.
What is photosynthesis?
a)
The process in which humans eat their food
b)
When a photographer takes a photo.
c)
To get your pictures from the photo lab.
d)
The process in which plants make their food.
51.
This process releases chemical energy from sugars and other carbon-based molecules to make ATP when oxygen is present.
a)
photosynthesis
b)
light-independent reaction
c)
cellular respiration
d)
light-dependent reaction
52.

Glucose is broken down into pyruvic acid during which process

a)
Krebs cycle
b)
Calvin cycle
c)
Glycolysis
d)
Photosynthesis
53.
Aerobic respiration is different from anaerobic respiration in that aerobic respiration needs...
a)
chlorophyll
b)
carbon dioxide
c)
glucose
d)
oxygen
54.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
55.
Where does the Krebs Cycle take place?
a)
mitochondria
b)
chloroplast
c)
cytoplasm
d)
nucleus
56.

Which molecule isn't a high energy hydrogen carrier?

a)
FADH2
b)
NADH
c)
oxygen
57.
The energy in ATP is stored 
a)
in the bond between the second and third phosphate
b)
in the bond between the first and second phosphate
c)
in the bond between the adenosine and the first phosphate
d)
I like turtles
58.
The splitting of the glucose molecule is called?
a)
synthesis
b)
denaturalization
c)
glycolysis
d)
dissolving
59.

What are the reactants (taken into) of cellular respiration? (Mark all of them!)

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

water

e)

energy

60.

Each glucose (6C) produces how many pyruvic acid (3C) molecules?

a)

5

b)

2

c)

3

d)

4

61.

Which of the following do at least one stage of cellular respiration

a)

plants

b)

animals

c)

bacteria

d)

fungi

62.

What role do NADH and FADH2 (produced during Glycolysis and Kreb's Cycle) play in cellular respiration

a)

they are energy carriers (hydrogen)that use that energy to produce massive amounts of ATP

b)

They are waste products and are pushed out of the cell

c)

They are necessary for long-term energy storage

d)

They don't play any role in cellular respiration

63.

What are the outputs of the kreb's cycle

a)

CO2

b)

H2O

c)

ATP

d)

NADH and FADH2

64.

What happens in the electron transport chain?

a)

NADH and FADH2 drop off hydrogens to form massive amounts of ATP

b)

pyruvic acid is formed from breaking down glucose

c)

CO2 is released and H2O and ATP

d)

glucose is broken down and ATP is formed

65.

Which of the following structure is where cellular respiration (Kreb's Cycle and Electron Transport Chain) occurs in the cell?

a)

nucleus

b)

cytoplasm

c)

mitochondria

d)

vacuoles

66.

What is the correct equation for cellular respiration?

a)

6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy

b)

6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O

c)

6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy

d)

6CO2 + 6H2O + Energy -> 6O2 + C6H12O6

67.
What is cellular respiration?
a)
the breakdown of glucose  to release ATP
b)
the breakdown of glucose to release NADH
c)
the breakdown of glucose to release FADH
d)
the breakdown of glucose to release carbon
68.
What molecule is broken down to provide energy for life processes?
a)
oxygen
b)
carbon dioxide
c)
glucose
d)
water
69.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
70.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make  oxygen
71.
What is cellular respiration?
a)
the breakdown of glucose  to release ATP
b)
the breakdown of glucose to release NADH
c)
the breakdown of glucose to release FADH
d)
the breakdown of glucose to release carbon
72.
What is the net gain of ATP during glycolysis?
a)
1
b)
2
c)
3
d)
4
73.
This is referred to as the energy currency of the cell
a)
ADP
b)
ATP
c)
Mitochondria
d)
Nucleus
74.

What organisms undergo cellular respiration?

a)

fungi

b)

animals

c)

plants

d)

all organisms

75.

Which part of cellular respiration produces the most ATP?

a)

Krebs Cycle

b)

glycolysis

c)

ETC

d)

light dependent reaction

76.
Aerobic respiration produces how many ATP molecules
a)
2
b)
26
c)
36
d)
50
77.
What type of respiration does not require oxygen?
a)
Aerobic
b)
Anaerobic

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