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WorksheetsPhotosynthesis and Cellular Respiration Review
Total questions: 22
Worksheet time: 27mins
Name
Class
Date
1.
What are the byproducts of cellular respiration?
a)
NADH and ATP
b)
oxygen and heat
c)
FADH2 and NADH
d)
CO2 and H2O
2.
Photosynthesis ______ glucose while cellular respiration ______ glucose.
a)
builds; breaks apart
b)
breaks apart; builds
3.
Where are the stomata found on the leaf?
a)
On the cuticle
b)
In the mesophyll layer
c)
On the underside of the leaf
d)
In the vascular tissue
4.
How does the stomata work?
a)
It helps transport sugars to the root cells.
b)
It helps to transport nutrients to the roots.
c)
It helps to exchange gases and water.
d)
It helps to conduct fermentation in the leaf.
5.
What are tiny organelles that convert glucose into ATP?
a)
Ribosomes
b)
Vesicles
c)
Cytoskeleton
d)
Mitochondria
6.
What is the function of ATP in living things?
a)
provides energy for cells
b)
stores genetic information
c)
provides structure in the nucleus
7.
what is the only useable form of energy?
a)
ADP
b)
ATP
c)
Glucose
d)
sugar
8.
what are the reactants( things that are needed) in cellular respiration
a)
glucose
b)
oxygen
c)
both
9.
What are the products (things that are made) in cellular respiration
a)
ATP
b)
Carbon dioxide (CO2)
c)
Water
d)
All of the above
10.
Life on earth is dependent on photosynthesis for _________ and ____________
a)
Water & Sugar
b)
Water & Food
c)
Food & Sugar
d)
Food & Oxygen
11.
What is the equation for Photosynthesis?
a)
6CO2 + 6H2O + sunlight > C6H12O6 + 6O2
b)
6CO2 + 6H2O + water > C6H12O6 + 6O2
12.
What is the equation for Respiration?
a)
C6H12O6+ 6O2 > 6CO2 + 6H2O + 35 ATP
b)
C6H12O6+ 6O2 > 6CO2 + 6H2O + 38 ATP
13.
Which gas leaves a stomata?
a)
Oxygen
b)
Nitrogen
c)
Helium
d)
Carbon Dioxide
14.
Where does Photosynthesis take place?
a)
Chloroplast
b)
Cytoplasm
c)
Mitochondria
d)
Lysosome
15.
What structure in the leaf is involved with gas exchange?
a)
Xylem
b)
Stomata
c)
Phloem
d)
Carbon Dioxide
16.
Which gas enters a stomata?
a)
Oxygen
b)
Nitrogen
c)
Helium
d)
Carbon Dioxide
17.
What are the reactants (what is needed) for photosynthesis?
a)
glucose and oxygen
b)
light, water, and carbon dioxide
18.
What PIGMENT absorbs sunlight for photosynthesis?
a)
chloroplast
b)
thylakoid
c)
grana
d)
chlorophyll
19.
What are the products (what is made) of photosynthesis?
a)
Glucose and oxygen
b)
sunlight energy
c)
carbon dioxide and water
d)
chlorophyll
20.
All living things do which of the following?
a)
Chemosynthesis
b)
Respiration
c)
photosynthesis
d)
all of the answers
21.
What is the chemical formula for glucose?
a)
C2H6O2
b)
C12H12O12
c)
C2H2O2
d)
C6H12O6
22.
The part of the plant that absorbs water...
a)
Stomata
b)
Root Hairs
c)
Leaves
d)
Flower
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