CAMPBELL BIOLOGY EXAMINATION TEST 2026
COMPLETE QUESTIONS AND ANSWERS
GRADED A+
◉ 7 characteristics of life? (Properties that we use to define what life
is.) Answer: 1. Order
2. Regulation
3. Energy Processing
4. Evolutionary Adaptation
5. Response to the Environment
6. Reproduction
7. Growth and Development
◉ Hypothesis vs. theory? Answer: Hypothesis: A testable
explanation for a set of observations based on the available data and
guided by inductive reasoning. A hypothesis is narrower in scope
than a theory.
Theory: An explanation that is broader in scope than a hypothesis,
generates new hypotheses, and is supported by a large body of
evidence.
,◉ What is a controlled experiment? Answer: An experiment in
which an experimental group is compared with a control group that
varies only in the factor being tested.
◉ What makes a good hypothesis? Answer: ...
◉ How many variables can you test at once? Answer: ...
◉ Quantitative vs. Qualitative data? Answer: Quantitative data
includes recorded measurements which can be organized into tables
or graphs and qualitative data would include observations.
◉ Inductive reasoning vs. deductive reasoning? Answer: Inductive
reasoning derives generalizations from specific cases and deductive
reasoning predicts specific outcomes from general premises.
◉ What is an element? Answer: Any substance that cannot be
broken down to any other substance by chemical reactions.
◉ What is a compound? Answer: A thing that is composed of two or
more separate elements; a mixture.
, ◉ Characteristics of an element? Answer: Atoms cannot be created
or destroyed. The elements can be divided into three categories that
have characteristic properties: metals, nonmetals, and semimetals.
◉ Characteristics of a compound? Answer: Compounds can be
broken back into elements by chemical reaction, exposure to light,
etc. The mass of the compound is determined by the mass of the
elements that made it up. Compounds cannot be separated by
physical means: using magnet, filtration, etc. When compounds are
formed heat and light is given out or absorbed.
◉ Which 4 elements make up the vast majority of the human body?
Answer: Carbon, oxygen, hydrogen, and nitrogen.
◉ What are trace elements? Answer: Those required by an organism
in minute quantities.
◉ Name the 3 major subatomic particles. Answer: Neutrons (no
charge)
Protons (+)
Electrons (-)
◉ Where are the protons and neutrons located? Answer: In the
atomic nucleus.
COMPLETE QUESTIONS AND ANSWERS
GRADED A+
◉ 7 characteristics of life? (Properties that we use to define what life
is.) Answer: 1. Order
2. Regulation
3. Energy Processing
4. Evolutionary Adaptation
5. Response to the Environment
6. Reproduction
7. Growth and Development
◉ Hypothesis vs. theory? Answer: Hypothesis: A testable
explanation for a set of observations based on the available data and
guided by inductive reasoning. A hypothesis is narrower in scope
than a theory.
Theory: An explanation that is broader in scope than a hypothesis,
generates new hypotheses, and is supported by a large body of
evidence.
,◉ What is a controlled experiment? Answer: An experiment in
which an experimental group is compared with a control group that
varies only in the factor being tested.
◉ What makes a good hypothesis? Answer: ...
◉ How many variables can you test at once? Answer: ...
◉ Quantitative vs. Qualitative data? Answer: Quantitative data
includes recorded measurements which can be organized into tables
or graphs and qualitative data would include observations.
◉ Inductive reasoning vs. deductive reasoning? Answer: Inductive
reasoning derives generalizations from specific cases and deductive
reasoning predicts specific outcomes from general premises.
◉ What is an element? Answer: Any substance that cannot be
broken down to any other substance by chemical reactions.
◉ What is a compound? Answer: A thing that is composed of two or
more separate elements; a mixture.
, ◉ Characteristics of an element? Answer: Atoms cannot be created
or destroyed. The elements can be divided into three categories that
have characteristic properties: metals, nonmetals, and semimetals.
◉ Characteristics of a compound? Answer: Compounds can be
broken back into elements by chemical reaction, exposure to light,
etc. The mass of the compound is determined by the mass of the
elements that made it up. Compounds cannot be separated by
physical means: using magnet, filtration, etc. When compounds are
formed heat and light is given out or absorbed.
◉ Which 4 elements make up the vast majority of the human body?
Answer: Carbon, oxygen, hydrogen, and nitrogen.
◉ What are trace elements? Answer: Those required by an organism
in minute quantities.
◉ Name the 3 major subatomic particles. Answer: Neutrons (no
charge)
Protons (+)
Electrons (-)
◉ Where are the protons and neutrons located? Answer: In the
atomic nucleus.
