BIOS 1120 FINAL EXAM WITH
CORRECT ANSWERS
2025
This is a predictive model of genotypes and phenotypes that could
result from reproduction ( correct answers ) Punnett Square
True or False: Biology is the study of life. ( correct answers ) True
Put in order the scientific method: Hypothesis . Question . Analysis
Observation .
Experiment ( correct answers ) 1
Conclusion Observation
2 Question
3 Hypothesis
4 Experiment
5 Analysis
6 Conclusion
Name 5 of the 7 properties of ( correct answers )
life 2Sensitivity or Response 1Order
to Stimuli 3Reproduction
4Growth and
Development
5Adaptation/Evolution
6Regulation/Homeostas
is 7Energy Processing
True or False: The molecule is the smallest and most fundament unit of
matter.
( correct answers ) False
What are the three branches of the phylogenetic ( correct
tree of life? Bacteria answers )
Archae
a
Eukary
a
True or false: You can have polar and nonpolar ( correct
covalent bonds True answers )
5.) What is the smallest unit of MATTER ( correct answers )
Atom
( correc
Name one of the three things (subatomic particles) that make t
up an atom answers ) Proton
Neutron
,Electro
n
Name the four major classes of biological ( correct
macromolecules Carbohydrate answers )
Lipids
Proteins
Nucleic
Acids
What is the smallest fundamental unit of structure and function in living
organisms?
( correct answers ) Cell
What type of cell is simple, mostly single-celled organism that lacks a
nucleus or any other membrane bound organelle? ( correct answers )
Prokaryotic
What type of cell has membrane-bound nucleus and numerous
membrane-bound organelles? ( correct answers ) Eukaryotic
True or false: Both prokaryotes and eukaryotes have plasma membranes
( correct answers ) True
This organelle is typically the most prominent and houses the cells' DNA
and directs the synthesis of ribosomes and proteins ( correct answers )
Nucleus
This organelle is responsible for protein synthesis ( correct answers )
Ribosomes
What are the three types of ( correct answers )
cytoskeleton Intermediate Microfilaments,
Select all
filaments, that plant cells have: Centrosomes, Cell Wall, Vacuoles,
Chloroplast
Microtubules
( correct
Select theanswers ) Cell Wall,
best fit definition for Vacuoles,
the term Chloroplast
"hypothesis" A clear statement that is
testable and feasible,
An explanation of the natural world, based on a single data set collected
through the scientific method,
A guess, a casual explanation,
A statement that describes phenomenon (or a set of observations)
( correct answers
) A clear statement that is testable and feasible
Select the best fit definition of the term
"experiment" Try something new, see if
you're correct,
Something that has a clear purpose with strictly defined parameters
that can be repeated and is reliable,
, A guess, a casual explanation
The last step in the scientific method ( correct answers ) Something
that has a clear purpose with strictly defined parameters that can be
repeated and is reliable
Prokaryotes are single-celled organisms that do not have membrane-
bound nuclei True
False ( correct answers ) True
Which of the following statement(s) are
false? Humans are not animals,
Reproduction is a required characteristic
of life, Adaptation is a constant,
The atom is the smallest particle of an ( correct answers ) Humans
element animals are not
Adaptation is a constant
Biology is....
The study of life,
A systematic way of discovering, applying and organizing
knowledge, A working theory,
The study of everything on earth ( correct answers ) The
study of life,
Atoms consist of what three subatomic
particles? Proteins, lipids, and nucleic
acids
Protons, neutrons and cork
Protons, neutrons, and
electrons
Hydrogen, carbon and
oxygen
( correct answers ) Protons,
neutrons, and electrons
Match the correct definition
to the term
Number of protons; how
elements are distinguished
Calculated mean of the mass number for its naturally occurring
isotopes Number of proton and neutrons determine the
elements mass number
1.
Atomic
Number 2.
Mas
s 3
Ato
mic
Mas
CORRECT ANSWERS
2025
This is a predictive model of genotypes and phenotypes that could
result from reproduction ( correct answers ) Punnett Square
True or False: Biology is the study of life. ( correct answers ) True
Put in order the scientific method: Hypothesis . Question . Analysis
Observation .
Experiment ( correct answers ) 1
Conclusion Observation
2 Question
3 Hypothesis
4 Experiment
5 Analysis
6 Conclusion
Name 5 of the 7 properties of ( correct answers )
life 2Sensitivity or Response 1Order
to Stimuli 3Reproduction
4Growth and
Development
5Adaptation/Evolution
6Regulation/Homeostas
is 7Energy Processing
True or False: The molecule is the smallest and most fundament unit of
matter.
( correct answers ) False
What are the three branches of the phylogenetic ( correct
tree of life? Bacteria answers )
Archae
a
Eukary
a
True or false: You can have polar and nonpolar ( correct
covalent bonds True answers )
5.) What is the smallest unit of MATTER ( correct answers )
Atom
( correc
Name one of the three things (subatomic particles) that make t
up an atom answers ) Proton
Neutron
,Electro
n
Name the four major classes of biological ( correct
macromolecules Carbohydrate answers )
Lipids
Proteins
Nucleic
Acids
What is the smallest fundamental unit of structure and function in living
organisms?
( correct answers ) Cell
What type of cell is simple, mostly single-celled organism that lacks a
nucleus or any other membrane bound organelle? ( correct answers )
Prokaryotic
What type of cell has membrane-bound nucleus and numerous
membrane-bound organelles? ( correct answers ) Eukaryotic
True or false: Both prokaryotes and eukaryotes have plasma membranes
( correct answers ) True
This organelle is typically the most prominent and houses the cells' DNA
and directs the synthesis of ribosomes and proteins ( correct answers )
Nucleus
This organelle is responsible for protein synthesis ( correct answers )
Ribosomes
What are the three types of ( correct answers )
cytoskeleton Intermediate Microfilaments,
Select all
filaments, that plant cells have: Centrosomes, Cell Wall, Vacuoles,
Chloroplast
Microtubules
( correct
Select theanswers ) Cell Wall,
best fit definition for Vacuoles,
the term Chloroplast
"hypothesis" A clear statement that is
testable and feasible,
An explanation of the natural world, based on a single data set collected
through the scientific method,
A guess, a casual explanation,
A statement that describes phenomenon (or a set of observations)
( correct answers
) A clear statement that is testable and feasible
Select the best fit definition of the term
"experiment" Try something new, see if
you're correct,
Something that has a clear purpose with strictly defined parameters
that can be repeated and is reliable,
, A guess, a casual explanation
The last step in the scientific method ( correct answers ) Something
that has a clear purpose with strictly defined parameters that can be
repeated and is reliable
Prokaryotes are single-celled organisms that do not have membrane-
bound nuclei True
False ( correct answers ) True
Which of the following statement(s) are
false? Humans are not animals,
Reproduction is a required characteristic
of life, Adaptation is a constant,
The atom is the smallest particle of an ( correct answers ) Humans
element animals are not
Adaptation is a constant
Biology is....
The study of life,
A systematic way of discovering, applying and organizing
knowledge, A working theory,
The study of everything on earth ( correct answers ) The
study of life,
Atoms consist of what three subatomic
particles? Proteins, lipids, and nucleic
acids
Protons, neutrons and cork
Protons, neutrons, and
electrons
Hydrogen, carbon and
oxygen
( correct answers ) Protons,
neutrons, and electrons
Match the correct definition
to the term
Number of protons; how
elements are distinguished
Calculated mean of the mass number for its naturally occurring
isotopes Number of proton and neutrons determine the
elements mass number
1.
Atomic
Number 2.
Mas
s 3
Ato
mic
Mas
