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WorksheetsCellular Respiration
Total questions: 20
Worksheet time: 11mins
Name
Class
Date
1.
All living things do which of the following?
a)
Chemosynthesis
b)
Respiration
c)
photosynthesis
d)
all of the answers
2.
What is one of the reactants of cellular respiration?
a)
energy
b)
glucose
c)
carbon dioxide
d)
water
3.
______________ produces the most ATP.
a)
photosnthesis
b)
aerobic respiration
c)
anaerobic respiration
d)
glycolysis
4.
Where does glycolysis take place?
a)
Cytoplasm
b)
Stroma
c)
Thylakoid
d)
Mitochondria
5.
What is the name of the 1st step of cellular respiration?
a)
Glycolysis
b)
Kreb's Cycle
c)
ETC
d)
Anaerobic respiration
6.
Where does aerobic respiration take place?
a)
Cytoplasm
b)
Mitochondria
c)
Stroma
d)
Thylakoid
7.
What is the net gain of ATP during glycolysis?
a)
1
b)
2
c)
4
d)
34
8.
Which type of respiration occurs in the presence of oxygen?
a)
Aerobic
b)
Anaerobic
9.
Which type of respiration occurs without the presence of oxygen?
a)
Aerobic
b)
Anaerobic
10.
What are the two reactants of cellular respiration?
a)
C6H12O6 & 6CO2
b)
6 CO2 & 6H2O
c)
C6H12O6 & 6O2
d)
6CO2 & 6O2
11.
Glucose is broken down during which process?
a)
Calvin cycle
b)
Glycolysis
c)
Krebs Cycle
d)
Photosynthesis
12.
Along with 2ATP, what is produced during glycolysis?
a)
6CO2
b)
6O2
c)
C6H12O6
d)
2 pyruvate
13.
___ produces the most ATP.
a)
Aerobic respiration
b)
Anaerobic respriation
c)
Glycolysis
d)
Photosynthesis
14.
The overall goal of cellular respiration is to make:
a)
Glucose
b)
ATP
c)
Oxygen
d)
Water
15.
Which is a product of Kreb's Cycle?
a)
Carbon dioxide
b)
Glucose
c)
Pyruvate
d)
Water
16.
Which is a product of the ETC?
a)
Carbon dioxide
b)
Glucose
c)
Oxygen
d)
Water
17.
What is the name of the process that helps make beer and wine?
a)
Fermentation
b)
Alcoholic fermentation
c)
Lactic acid fermentation
d)
Glycolysis
18.
Which type of fermentation occurs in muscles?
a)
Alcoholic
b)
Lactic acid
19.
Which organisms benefit from cellular respiration?
a)
autotrophs
b)
heterotrophs
c)
both autotrophs and heterotrophs
d)
neither autotrophs nor heterotrophs
20.
Which stage of cellular respiration produces the most ATP molecules?
a)
Krebs cycle
b)
Fermentation
c)
Electron Transport Chain
d)
glycolysis
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