BIO 111: TAMU Exam 1 Test Questions
with Actual Answers 2026.
Natural Science - Answer · the field of science related to the physical world and its
phenomena and processes.
Physical Science - Answer astronomy, chemistry, physics
Life Science - Answer Biology
Basic Science - Answer Science done to gain knowledge, regardless of the application.
"Knowledge for knowledge"
Applied Science - Answer Science applied to the real world. The problem is defined by the
researcher
Inductive Reasoning - Answer Describes through careful observation and analysis of data.
Scientist derive generalizations based on a large number of observations.
Deductive reasoning - Answer ask specific questions usually involving proposing and testing
hypothetical explanations aka hypothesis.
Hypothesis - Answer must be testable, falsifiable and include a control group.
Scientific Method - Answer o Make observations
o Develop a hypothesis
o Design an experiment
o Collect data
o Analyze data; do the results support the hypothesis
o Refine and repeat the experiment if necessary
Communicate your results
independent variable - Answer The experimental factor that is manipulated; the variable
whose effect is being studied.
dependent variable - Answer represents the output or outcome resulting from the altering of
the independent variable.
, Scientific Theory - Answer hypothesis that has not been disproven after many years of
rigorous testing
cell theory - Answer o All living organisms are made of one or more cells besides viruses
(they aren't REALLY alive)
o Chemical reactions that are necessary for life take place within cells
o All cells arise from pre-existing cells, they don't just appear randomly
o Cells contain hereditary information in the form of DNA
emergent properties - Answer · life's fundamental characteristic is having a high degree of
order
o Biological organization is based on a hierarchy of structural levels; the lowest is atoms that
build to complex biological molecules, molecules arrange to create structures and organelles
which make cells
Key Functions of Life - Answer o Order
o Sensitivity or response to stimuli
o Reproduction
o Growth and development
o Regulation
o Homeostasis
o Energy processing
o Evolution
Taxonomy - Answer The scientific study of how living things are classified and named
Phylogeny - Answer Evolutionary history of a species or group of species.
What did an organism evolve from?
What species is an organism most closely related to.
All Life Shares - Answer o The same genetic material (RNA, DNA)
o Nearly universal genetic code
o The same basic process of gene expression
o The same molecular building blocks
o The presence of ribosomes
with Actual Answers 2026.
Natural Science - Answer · the field of science related to the physical world and its
phenomena and processes.
Physical Science - Answer astronomy, chemistry, physics
Life Science - Answer Biology
Basic Science - Answer Science done to gain knowledge, regardless of the application.
"Knowledge for knowledge"
Applied Science - Answer Science applied to the real world. The problem is defined by the
researcher
Inductive Reasoning - Answer Describes through careful observation and analysis of data.
Scientist derive generalizations based on a large number of observations.
Deductive reasoning - Answer ask specific questions usually involving proposing and testing
hypothetical explanations aka hypothesis.
Hypothesis - Answer must be testable, falsifiable and include a control group.
Scientific Method - Answer o Make observations
o Develop a hypothesis
o Design an experiment
o Collect data
o Analyze data; do the results support the hypothesis
o Refine and repeat the experiment if necessary
Communicate your results
independent variable - Answer The experimental factor that is manipulated; the variable
whose effect is being studied.
dependent variable - Answer represents the output or outcome resulting from the altering of
the independent variable.
, Scientific Theory - Answer hypothesis that has not been disproven after many years of
rigorous testing
cell theory - Answer o All living organisms are made of one or more cells besides viruses
(they aren't REALLY alive)
o Chemical reactions that are necessary for life take place within cells
o All cells arise from pre-existing cells, they don't just appear randomly
o Cells contain hereditary information in the form of DNA
emergent properties - Answer · life's fundamental characteristic is having a high degree of
order
o Biological organization is based on a hierarchy of structural levels; the lowest is atoms that
build to complex biological molecules, molecules arrange to create structures and organelles
which make cells
Key Functions of Life - Answer o Order
o Sensitivity or response to stimuli
o Reproduction
o Growth and development
o Regulation
o Homeostasis
o Energy processing
o Evolution
Taxonomy - Answer The scientific study of how living things are classified and named
Phylogeny - Answer Evolutionary history of a species or group of species.
What did an organism evolve from?
What species is an organism most closely related to.
All Life Shares - Answer o The same genetic material (RNA, DNA)
o Nearly universal genetic code
o The same basic process of gene expression
o The same molecular building blocks
o The presence of ribosomes
