WGU- Intro to biology (C190) unit 1 Exam Questions and Answers
with Verified Solutions | Latest 2026 Update
Q: Biology
Answer:
The study of life and the branch of science that studies living organisms and the
way organisms interact with their environments.
Q: Characteristics of Life
Answer:
1. Be made of materials organized in a hierarchical pattern.
Use energy and raw materials to survive.
Sense and respond to changing environments and maintain internal stability, or
homeostasis.
Grow, Develop and reproduce.
Be part of a population that evolves.
Q: Cell
Answer:
Is the smallest unit that displays all of the characteristics of a living organism.
Q: Matter
Answer:
any substance that has mass and takes up space.
Q: Biotic matter
Answer:
if it was ever alive at some point. ex. bacteria, cotton, Yogurt.
Q: Abiotic matter
Answer:
if it is nonliving and never has been alive. ex. water, Glucose, carbon dioxide, Cold
Virus.
All of the following are part of the sutdy of biology EXCEPT:
Living Organisms
The interaction between living organisms and their environment
, Earthquakes
Q: Life
Answer:
C. Earthquakes.
Q: Atom
Answer:
Basic unit of matter.
Q: Molecule
Answer:
a chemical structure consisting of at least two atoms held together by a chemical
bond.
Q: Macromolecules
Answer:
are important molecules that are technically polymers.
Q: Prokaryotes
Answer:
small and simple, they do not have andy clearly defined compartments inside of
them.
Q: Eukaryotes
Answer:
include membrane-bound organelles: compartments inside the cell that contain
specific groups of macro-molecules and carry out specific cellular functions.
Q: Tissues
Answer:
Are formed when similar cells work together to fulfill the same detailed function
Q: Organs
Answer:
Are collections of tissues that work together to carry out a common general
function.
with Verified Solutions | Latest 2026 Update
Q: Biology
Answer:
The study of life and the branch of science that studies living organisms and the
way organisms interact with their environments.
Q: Characteristics of Life
Answer:
1. Be made of materials organized in a hierarchical pattern.
Use energy and raw materials to survive.
Sense and respond to changing environments and maintain internal stability, or
homeostasis.
Grow, Develop and reproduce.
Be part of a population that evolves.
Q: Cell
Answer:
Is the smallest unit that displays all of the characteristics of a living organism.
Q: Matter
Answer:
any substance that has mass and takes up space.
Q: Biotic matter
Answer:
if it was ever alive at some point. ex. bacteria, cotton, Yogurt.
Q: Abiotic matter
Answer:
if it is nonliving and never has been alive. ex. water, Glucose, carbon dioxide, Cold
Virus.
All of the following are part of the sutdy of biology EXCEPT:
Living Organisms
The interaction between living organisms and their environment
, Earthquakes
Q: Life
Answer:
C. Earthquakes.
Q: Atom
Answer:
Basic unit of matter.
Q: Molecule
Answer:
a chemical structure consisting of at least two atoms held together by a chemical
bond.
Q: Macromolecules
Answer:
are important molecules that are technically polymers.
Q: Prokaryotes
Answer:
small and simple, they do not have andy clearly defined compartments inside of
them.
Q: Eukaryotes
Answer:
include membrane-bound organelles: compartments inside the cell that contain
specific groups of macro-molecules and carry out specific cellular functions.
Q: Tissues
Answer:
Are formed when similar cells work together to fulfill the same detailed function
Q: Organs
Answer:
Are collections of tissues that work together to carry out a common general
function.
