CONCEPTS IN BIOLOGY 15TH EDITION
EXAMINATION TEST 2026 QUESTIONS
WITH SOLUTIONS
◉ atom. Answer: a basic unit of matter that cannot be broken down by
normal chemical reactions
◉ basic science. Answer: science that seeks to expand knowledge
regardless of the short-term application of that knowledge
◉ biology. Answer: the study of living organisms and their interactions
with one another and their environments
◉ biosphere. Answer: a collection of all ecosystems on Earth
◉ cell. Answer: the smallest fundamental unit of structure and function
in living things; "smallest unit of life"
◉ community. Answer: a set of populations inhabiting a particular area
◉ control. Answer: a part of an experiment that does not change during
the experiment
, ◉ deductive reasoning. Answer: a form of logical thinking that uses a
general statement to forecast specific results
◉ descriptive science. Answer: a form of science that aims to observe,
explore, and find things out
◉ ecosystem. Answer: all living things in a particular area together with
the abiotic, nonliving parts of that environment
◉ eukaryote. Answer: an organism with cells that have nuclei and
membrane-bound organelles; chromosomes contained in nucleus
◉ evolution. Answer: the process of gradual change in a population that
can also lead to new species arising from older species
◉ falsifiable. Answer: able to be disproven by experimental results
◉ homeostasis. Answer: the ability of an organism to maintain constant
internal conditions
◉ hypothesis-based science. Answer: a form of science that begins with
a specific explanation that is then tested
◉ hypothesis. Answer: a suggested explanation for an event, which can
be tested
EXAMINATION TEST 2026 QUESTIONS
WITH SOLUTIONS
◉ atom. Answer: a basic unit of matter that cannot be broken down by
normal chemical reactions
◉ basic science. Answer: science that seeks to expand knowledge
regardless of the short-term application of that knowledge
◉ biology. Answer: the study of living organisms and their interactions
with one another and their environments
◉ biosphere. Answer: a collection of all ecosystems on Earth
◉ cell. Answer: the smallest fundamental unit of structure and function
in living things; "smallest unit of life"
◉ community. Answer: a set of populations inhabiting a particular area
◉ control. Answer: a part of an experiment that does not change during
the experiment
, ◉ deductive reasoning. Answer: a form of logical thinking that uses a
general statement to forecast specific results
◉ descriptive science. Answer: a form of science that aims to observe,
explore, and find things out
◉ ecosystem. Answer: all living things in a particular area together with
the abiotic, nonliving parts of that environment
◉ eukaryote. Answer: an organism with cells that have nuclei and
membrane-bound organelles; chromosomes contained in nucleus
◉ evolution. Answer: the process of gradual change in a population that
can also lead to new species arising from older species
◉ falsifiable. Answer: able to be disproven by experimental results
◉ homeostasis. Answer: the ability of an organism to maintain constant
internal conditions
◉ hypothesis-based science. Answer: a form of science that begins with
a specific explanation that is then tested
◉ hypothesis. Answer: a suggested explanation for an event, which can
be tested
