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WorksheetsPhotosynthesis Review Questions
Total questions: 25
Worksheet time: 27mins
Chlorophyll reflects which color of light?
red
green
orange
blue
Where does the energy for photosynthesis come from?
Pigments reflecting light energy
Pigments absorbing light energy
Roots absorbing water
Leaves going through transpiration
Where in the chloroplast of a plant cell is chlorophyll found?
on the outer chloroplast membrane
in the cytoplasm of the cell
in the stroma
in the thylakoids
Which of the following occurs in the light-independent reactions of photosynthesis?
water is broken down
glucose is produced
oxygen is released
ATP is produced
The oxygen released in photosynthesis comes from
carbon dioxide
glucose
atmospheric oxygen
water
The two photosystems of the light reactions are designated
Type 1 and type 2
Type I and Type II
Type A and Type B
Photosystem I and Photosystem II
All EXCEPT which of the following must be available for the light-independent reactions to occur?
carbon dioxide
oxygen
ATP
NADPH
Which of the following is not part of the light-dependent reactions?
electro acceptor
splitting of water
calvin cycle
chemiosmosis
The location where photosynthesis takes place is the ______________________.
The structure labeled c is a ______________ and the structure labeled d is the _______________.
granum, thylakoid
thylakoid, granum
stroma, thylakoid
thylakoid, stroma
The first step of photosynthesis is called the ________________ the second step is called the ________________________.
light dependent reaction, Calvin Cycle
Calvin Cycle, light dependent reaction
light independent reaction, Calvin Cycle
Krebs cycle, Calvin Cycle
The answers for a, b, and d are
a. glucose b. water d. light
a. ATP b. light d. oxygen
a. light b. water d. oxygen
a. light b. carbon dioxide d. oxygen
e and f are
e. ADP f. ATP
e. ATP f. NADPH
e. NADP+ f. NADPH
e. light b. chlorophyll
g and i are
g. water i. glucose
g. carbon dioxide i. oxygen
g. ATP i. NADPH
g. carbon dioxide i. glucose
Which of the following is the correct equation for PHOTOSYNTHESIS?
CO2 + H2O + LE --> O2 + C6H12O6
6CO2 + C6H12O6 + 6H2O --> O2
6O2 + 6H2O --> 6CO2 + C6H12O6
C6H12O6+ 6O2 ---> 6H2O + 6CO2
How does most of the water needed by the plant get into its leaves?
It enters through the stomata
The roots absorb it and then it travels up the xylem
It's made during a chemical reaction in the stem
The flowers capture water and deliver it to the leaves
Exit: Carbon dioxide
Exit: Glucose
Exit: Oxygen
Exit: Water vapor
