WGUC190 - INTRO TO BIOLOGY
UNIT 1 2025 QUESTIONS AND
ANSWERS
The study of life and the branch of science that studies living organisms and the
way organisms interact with their environments. - ....ANSWER ...-Biology
1. Be made of materials organized in a hierarchical pattern.
2. Use energy and raw materials to survive.
3. Sense and respond to changing environments and maintain internal stability, or
homeostasis.
4. Grow, Develop and reproduce.
5. Be part of a population that evolves. - ....ANSWER ...-Characteristics of
Life
Is the smallest unit that displays all of the characteristics of a living organism. -
....ANSWER ...-Cell
any substance that has mass and takes up space. - ....ANSWER ...-Matter
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
, if it was ever alive at some point. ex. bacteria, cotton, Yogurt. -
....ANSWER ...-Biotic matter
if it is nonliving and never has been alive. ex. water, Glucose, carbon dioxide, Cold
Virus. - ....ANSWER ...-Abiotic matter
C. Earthquakes. - ....ANSWER ...-All of the following are part of the sutdy
of biology EXCEPT:
a) Living Organisms
b) The interaction between living organisms and their environment
c) Earthquakes
d) Life
Basic unit of matter. - ....ANSWER ...-Atom
a chemical structure consisting of at least two atoms held together by a chemical
bond. - ....ANSWER ...-Molecule
are important molecules that are technically polymers. - ....ANSWER ...-
Macromolecules
small and simple, they do not have andy clearly defined compartments inside of
them. - ....ANSWER ...-Prokaryotes
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
UNIT 1 2025 QUESTIONS AND
ANSWERS
The study of life and the branch of science that studies living organisms and the
way organisms interact with their environments. - ....ANSWER ...-Biology
1. Be made of materials organized in a hierarchical pattern.
2. Use energy and raw materials to survive.
3. Sense and respond to changing environments and maintain internal stability, or
homeostasis.
4. Grow, Develop and reproduce.
5. Be part of a population that evolves. - ....ANSWER ...-Characteristics of
Life
Is the smallest unit that displays all of the characteristics of a living organism. -
....ANSWER ...-Cell
any substance that has mass and takes up space. - ....ANSWER ...-Matter
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
, if it was ever alive at some point. ex. bacteria, cotton, Yogurt. -
....ANSWER ...-Biotic matter
if it is nonliving and never has been alive. ex. water, Glucose, carbon dioxide, Cold
Virus. - ....ANSWER ...-Abiotic matter
C. Earthquakes. - ....ANSWER ...-All of the following are part of the sutdy
of biology EXCEPT:
a) Living Organisms
b) The interaction between living organisms and their environment
c) Earthquakes
d) Life
Basic unit of matter. - ....ANSWER ...-Atom
a chemical structure consisting of at least two atoms held together by a chemical
bond. - ....ANSWER ...-Molecule
are important molecules that are technically polymers. - ....ANSWER ...-
Macromolecules
small and simple, they do not have andy clearly defined compartments inside of
them. - ....ANSWER ...-Prokaryotes
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
