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WorksheetsUnit 4 Review
Total questions: 17
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.
A plant is releasing a gas. What is the mosl tlikely the gas?
a)
co2
b)
methane
c)
water vapor
d)
oxygen
4.
What are the products of aerobic respiration?
a)
Glucose and oxygen
b)
Carbon dioxide and water
c)
Lactic acid
d)
Carbon monoxide
5.
What type of respiration requires oxygen?
a)
Aerobic
b)
Anaerobic
6.
What is the molecule called that mitochondria produce when they respire glucose?
a)
ATP
b)
ADP
c)
DNA
d)
80p
7.
What is one of the reactants of cellular respiration?
a)
energy
b)
glucose
c)
carbon dioxide
d)
water
8.
What are the products of photosynthesis?
a)
sugar and glucose
b)
carbon dioxide
c)
sugar and Oxygen
d)
water and energy
9.
A bacteria that has chlorophyll will be able to do
a)
photosynthesis
b)
cellular respiration
c)
osmosis
d)
activen transport
10.
How many ATP are produced in aerobic respiration?
a)
2
b)
33
c)
4
d)
36
11.
What are the three parts of an ATP Molecule?
a)
adenine, thylakoid, and a phosphate group
b)
stroma, grana, and chloropyll
c)
adenine, ribose, and three phosphate groups
d)
NADH, NADPH, and FADH2
12.
Energy is released from ATP when..
a)
a phosphate group is added
b)
adenine bonds to ribose
c)
ATP is exposed to sunlight
d)
a phosphate group is removed.
13.
Organisms that make their own food
a)
autotrophs
b)
heterotrophs
c)
thylakoids
d)
plants
14.
Organisms that can not make their own food and must obtain energy from external sources are called..
a)
autotrophs
b)
heterotrophs
c)
thylakoids
d)
plants
15.
Plants gather the sun's energy with light-absorbing molecules called
a)
pigments
b)
thylakoids
c)
chloroplasts
d)
glucose
16.
Most plants appear green because chlorophyll
a)
absorbs green light
b)
absorbs violet light
c)
does not absorb green light
d)
does not absorb violet light
17.
Which of the following is the correct sequence of events in cellular respiration.
a)
Glycolysis -- Fermentation -- Kreb's Cycle
b)
Kreb's Cycle -- Electron Transport -- Glycolysis
c)
Glycolysis -- Kreb's Cycle -- Electron Transport
d)
Kreb's Cycle -- Glycolysis -- Electron Transport
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