#1 The light reactions of photosynthesis supply the
Calvin cycle with:
A.
Light energy
B.
CO
2 and ATP
C.
H
2
O and NADPH
D.
ATP and NADPH

#1 The light reactions of photosynthesis supply the
Calvin cycle with:
A.
Light energy
B.
CO
2 and ATP
C.
H
2
O and NADPH
D.
ATP and NADPH

#2 Which of the following does not occur during the
Calvin cycle?
A.
Carbon is transformed into a 3-carbon molecule to make sugar
B.
NADPH is transformed into NADP+
C.
Release of oxygen
D.
ATP is consumed to make ADP

#2 Which of the following does not occur during the
Calvin cycle?
A.
Carbon is transformed into a 3-carbon molecule to make sugar
B.
NADPH is transformed into NADP+
C.
Release of oxygen
D.
ATP is consumed to make ADP

#3 Organisms, such as _____ that make their own food are called _____
A.
Cactus, autotrophs
B.
Humans, heterotrophs
C.
Thylakoids, autotrophs
D.
Pigments, heterotrophs

#3 Organisms, such as _____ that make their own food are called _____
A.
Cactus, autotrophs
B.
Humans, heterotrophs
C.
Thylakoids, autotrophs
D.
Pigments, heterotrophs

#4 Plants gather the sun’s energy with light-absorbing molecules called _____
A.
Pigments
B.
Thylakoids
C.
Chloroplasts
D.
Glucose

#4 Plants gather the sun’s energy with light-absorbing molecules called _____
A.
Pigments
B.
Thylakoids
C.
Chloroplasts
D.
Glucose

#5 The stroma is the space that surrounds:
A.
Thylakoids
B.
Chloroplasts
C.
Plant cells
D.
All of these

#5 The stroma is the space that surrounds:
A.
Thylakoids
B.
Chloroplasts
C.
Plant cells
D.
All of these

#6 Where do the lightdependent reactions take place?
A.
In the stroma
B.
Outside the chloroplasts
C.
On the thylakoids
D.
Only in chlorophyll molecules

#6 Where do the lightdependent reactions take place?
A.
In the stroma
B.
Outside the chloroplasts
C.
On the thylakoids
D.
Only in chlorophyll molecules

#7 The Calvin cycle takes place in the:
A.
Stroma
B.
Granum
C.
Thylakoid membranes
D.
Chlorophyll molecules

#7 The Calvin cycle takes place in the:
A.
Stroma
B.
Granum
C.
Thylakoid membranes
D.
Chlorophyll molecules

#8 What are the products of the Calvin cycle?
A.
Oxygen gas
B.
ATP
C.
Glucose
D.
Light

#8 What are the products of the Calvin cycle?
A.
Oxygen gas
B.
ATP
C.
Glucose
D.
Light

#9 What happens during photosynthesis?
A.
Heterotrophs consume ATP
B.
Heterotrophs produce ATP
C.
Autotrophs consume carbohydrates
D.
Autotrophs produce carbohydrates

#9 What happens during photosynthesis?
A.
Heterotrophs consume ATP
B.
Heterotrophs produce ATP
C.
Autotrophs consume carbohydrates
D.
Autotrophs produce carbohydrates

#10 Where are Photosystems I and II found?
A.
In the stroma
B.
In the thylakoid membrane
C.
In the Calvin cycle
D.
In the cell membrane

#10 Where are Photosystems I and II found?
A.
In the stroma
B.
In the thylakoid membrane
C.
In the Calvin cycle
D.
In the cell membrane