BIOS 1120 – 100 EXAM WITH
CORRECT ANSWERS
2025
All of the following are composed of eukaryotic cells
except A)
plants
B)
animal
s C)
protist
s
D)
bacteri
a
( corre
ct
answe
rs )
D)
Bacteri
a
Prokaryotic cells have all of the following
EXCEPT Question 2 options:
A)
piliu
s B)
plas
mid
s
C)
capsul
e D)
mitoch
ondria
( corre
ct
answe
rs )
D)
Mitoch
ondria
What do modern day scientists regularly rely upon to
report data? Question 3 options:
A)
Sonnet
s B)
Poem
,cholesterol ( correct answers ) C) Glycogen
What is the relationship between an organ and
a cell? A)
An organ is composed of cells, which are composed of
tissues. B)
An organ is composed of tissues, which are composed
of cells. C)
A cell is composed of tissues, which are composed of
organs. D)
A cell is composed of organs, which are composed of tissues. ( correct
answers ) B) An organ is composed of tissues, which are composed of cells.
Which of the following are the four elements that make up the bulk of
living cells? A)
carbon, hydrogen, nitrogen, oxygen
B)
carbon, calcium, hydrogen,
oxygen C)
carbon, hydrogen, oxygen and
sodium
D)
carbon, chlorine, hydrogen, oxygen ( correct answers ) A) carbon,
hydrogen, nitrogen, oxygen
All of the following are true about BOTH chloroplasts and mitochondria
EXCEPT Question 7 options:
A)
they require sugar as an energy
source B)
they have an outer membrane
C)
they release waste
gases D)
they contain an inner
membrane
( correct answers )
A) they require sugar
as an
energy source
Photosynthesis and cellular respiration can be considered "opposite"
reactions for all of the following reasons EXCEPT
cellular respiration produces sunlight, photosynthesis
requires sunlight B)
photosynthesis requires carbon dioxide, cellular respiration produces
carbon dioxide C)
cellular respiration requires oxygen, photosynthesis
produces oxygen D)
photosynthesis produces sugars, cellular respiration breaks down sugars
( correct answers ) A) cellular respiration produces sunlight,
photosynthesis requires sunlight
,What type of bond forms BETWEEN two molecules of
water? A)
covalent
B)
polar
covalent C)
ionic
D)
hydrogen
( correct
answers )
D) Hydrogen
All of the following have surfaces made of lipid bilayers
EXCEPT A)
nucleus
B)
nucleolu
s C)
lysosom
e
D)
vesicle
( correct
answers
)
B)
nucleolu
s
When should a scientist use a pie
graph? A)
When she wants to display
information with error bars.
B)
When she wants to convey information by comparing different
categories. C)
When she wants to convey information in terms of percentages.
D)
When she wants to display information that changes
continuously.
( correct answers )
C) When she wants to convey information in terms of
percentages.
John wants to study whether plants provided with twice as much fertilizer
grow twice as high. To do so, he compares one set of 20 plants grown with
one fertilizer pellet each with another set of 20 plants grown with two
fertilizer pellets. Which if the treatments is the CONTROL in John's study?
A)
The plants grown with two
pellets. B)
The plants grown with one
pellet.
, What is the relationship between a theory and a
hypothesis? A)
A theory can be used to derive specific hypotheses to
be tested. B)
They both mean the same
thing. C)
Theories are created from
hypotheses. D)
A hypothesis can be used to ( correct
derive specific theories to be answers )
tested.
A)typical
A A theory can be
animal cellused to have
might deriveany of the following
specific
EXCEPT A)hypotheses to be tested.
lysosome
B)
chloropla
st C)
mitochon
dria
D)
nucleus
( correct
answers )
B)
chloropla
st
A virus is a particle that contains a nucleic acid (DNA or RNA), surrounded
by a protein that is capable of reproducing itself when it infects a living cell.
A virus should be classified as
A)
Non-
Living B)
Living
C)
Dead
( correct
answers )
A)
Non-
Living
Where does the formation of ATP used by the cell to power cellular
processes take place?
A)
Golgi
apparatus B)
chloropla
st C)
lysosom
e D)
mitocho
ndrion
( correct
CORRECT ANSWERS
2025
All of the following are composed of eukaryotic cells
except A)
plants
B)
animal
s C)
protist
s
D)
bacteri
a
( corre
ct
answe
rs )
D)
Bacteri
a
Prokaryotic cells have all of the following
EXCEPT Question 2 options:
A)
piliu
s B)
plas
mid
s
C)
capsul
e D)
mitoch
ondria
( corre
ct
answe
rs )
D)
Mitoch
ondria
What do modern day scientists regularly rely upon to
report data? Question 3 options:
A)
Sonnet
s B)
Poem
,cholesterol ( correct answers ) C) Glycogen
What is the relationship between an organ and
a cell? A)
An organ is composed of cells, which are composed of
tissues. B)
An organ is composed of tissues, which are composed
of cells. C)
A cell is composed of tissues, which are composed of
organs. D)
A cell is composed of organs, which are composed of tissues. ( correct
answers ) B) An organ is composed of tissues, which are composed of cells.
Which of the following are the four elements that make up the bulk of
living cells? A)
carbon, hydrogen, nitrogen, oxygen
B)
carbon, calcium, hydrogen,
oxygen C)
carbon, hydrogen, oxygen and
sodium
D)
carbon, chlorine, hydrogen, oxygen ( correct answers ) A) carbon,
hydrogen, nitrogen, oxygen
All of the following are true about BOTH chloroplasts and mitochondria
EXCEPT Question 7 options:
A)
they require sugar as an energy
source B)
they have an outer membrane
C)
they release waste
gases D)
they contain an inner
membrane
( correct answers )
A) they require sugar
as an
energy source
Photosynthesis and cellular respiration can be considered "opposite"
reactions for all of the following reasons EXCEPT
cellular respiration produces sunlight, photosynthesis
requires sunlight B)
photosynthesis requires carbon dioxide, cellular respiration produces
carbon dioxide C)
cellular respiration requires oxygen, photosynthesis
produces oxygen D)
photosynthesis produces sugars, cellular respiration breaks down sugars
( correct answers ) A) cellular respiration produces sunlight,
photosynthesis requires sunlight
,What type of bond forms BETWEEN two molecules of
water? A)
covalent
B)
polar
covalent C)
ionic
D)
hydrogen
( correct
answers )
D) Hydrogen
All of the following have surfaces made of lipid bilayers
EXCEPT A)
nucleus
B)
nucleolu
s C)
lysosom
e
D)
vesicle
( correct
answers
)
B)
nucleolu
s
When should a scientist use a pie
graph? A)
When she wants to display
information with error bars.
B)
When she wants to convey information by comparing different
categories. C)
When she wants to convey information in terms of percentages.
D)
When she wants to display information that changes
continuously.
( correct answers )
C) When she wants to convey information in terms of
percentages.
John wants to study whether plants provided with twice as much fertilizer
grow twice as high. To do so, he compares one set of 20 plants grown with
one fertilizer pellet each with another set of 20 plants grown with two
fertilizer pellets. Which if the treatments is the CONTROL in John's study?
A)
The plants grown with two
pellets. B)
The plants grown with one
pellet.
, What is the relationship between a theory and a
hypothesis? A)
A theory can be used to derive specific hypotheses to
be tested. B)
They both mean the same
thing. C)
Theories are created from
hypotheses. D)
A hypothesis can be used to ( correct
derive specific theories to be answers )
tested.
A)typical
A A theory can be
animal cellused to have
might deriveany of the following
specific
EXCEPT A)hypotheses to be tested.
lysosome
B)
chloropla
st C)
mitochon
dria
D)
nucleus
( correct
answers )
B)
chloropla
st
A virus is a particle that contains a nucleic acid (DNA or RNA), surrounded
by a protein that is capable of reproducing itself when it infects a living cell.
A virus should be classified as
A)
Non-
Living B)
Living
C)
Dead
( correct
answers )
A)
Non-
Living
Where does the formation of ATP used by the cell to power cellular
processes take place?
A)
Golgi
apparatus B)
chloropla
st C)
lysosom
e D)
mitocho
ndrion
( correct
