WGUC190 Introduction to Biology Module Exam Questions and
Answers with Verified Solutions | Latest 2026 Update
Q: the scientific study of life
Answer:
Biology
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.
Q: Be part of a population that evolves.
Answer:
Characteristics of Life
Q: the smallest unit that displays all characteristics of life
Answer:
The Cell
Q: Any substance that has mass and takes up space. All matter can be classified
as biotic or abiotic.
Answer:
Matter
Q: Living or having lived
Answer:
Biotic
Q: nonliving and never have been alive
Answer:
Abiotic
Q: Basic unit of matter
Answer:
Atom
,Q: a chemical structure consisting of at least two atoms held together by a
chemical bond
Answer:
Molecule
Q: Technically polymers, made by combining smaller units called monomers.
(Example
Answer:
Deoxyrbonucleic Acid [DNA]) - Macromolecules
Q: Prokaryotic and Eukaryotic
Answer:
Two main types of cells
Q: Small and simple, do not have clearly defined compartments inside of them
Answer:
Prokaryote
organisms made up of one or more cells that have a nucleus and membrane-bound
organelles -
Eukaryotes
Q: compartments inside of the cell that contain specific groups of
macromolecules and carry out specific cellular functions.
Answer:
Organelles
Q: single-celled life forms
Answer:
microorganism
Q: A group of similar cells that perform the same function.
Answer:
Tissues
Q: A collection of tissues that work together to carry out a common general
function.
, Answer:
Organs
Q: the higher level of organization that consists of functionally related organs
Answer:
organ system
Q: individual living entity that survive and reproduce as a unit
Answer:
Organism
Q: all the individuals of a species living in a specific area
Answer:
Population
Q: All the different populations that live together in an area
Answer:
Community
Consists of all the living things in a particular area together with the abiotic parts
of that environment. -
Ecosystem
Q: the of all ecosystems on Earth. Includes all habitable zones on the planet,
including land, soil, rocks the Earth's crust, water and ice, and the atmosphere.
Answer:
Biosphere
Q: Molecule, Cell, Organism, Population, Community, Ecosystem
Answer:
Organization of Biosphere
Q: the ability to maintain a stable internal environment
Answer:
Homeostasis
Q: Any matter an organism needs but cannot make for itself
Answers with Verified Solutions | Latest 2026 Update
Q: the scientific study of life
Answer:
Biology
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.
Q: Be part of a population that evolves.
Answer:
Characteristics of Life
Q: the smallest unit that displays all characteristics of life
Answer:
The Cell
Q: Any substance that has mass and takes up space. All matter can be classified
as biotic or abiotic.
Answer:
Matter
Q: Living or having lived
Answer:
Biotic
Q: nonliving and never have been alive
Answer:
Abiotic
Q: Basic unit of matter
Answer:
Atom
,Q: a chemical structure consisting of at least two atoms held together by a
chemical bond
Answer:
Molecule
Q: Technically polymers, made by combining smaller units called monomers.
(Example
Answer:
Deoxyrbonucleic Acid [DNA]) - Macromolecules
Q: Prokaryotic and Eukaryotic
Answer:
Two main types of cells
Q: Small and simple, do not have clearly defined compartments inside of them
Answer:
Prokaryote
organisms made up of one or more cells that have a nucleus and membrane-bound
organelles -
Eukaryotes
Q: compartments inside of the cell that contain specific groups of
macromolecules and carry out specific cellular functions.
Answer:
Organelles
Q: single-celled life forms
Answer:
microorganism
Q: A group of similar cells that perform the same function.
Answer:
Tissues
Q: A collection of tissues that work together to carry out a common general
function.
, Answer:
Organs
Q: the higher level of organization that consists of functionally related organs
Answer:
organ system
Q: individual living entity that survive and reproduce as a unit
Answer:
Organism
Q: all the individuals of a species living in a specific area
Answer:
Population
Q: All the different populations that live together in an area
Answer:
Community
Consists of all the living things in a particular area together with the abiotic parts
of that environment. -
Ecosystem
Q: the of all ecosystems on Earth. Includes all habitable zones on the planet,
including land, soil, rocks the Earth's crust, water and ice, and the atmosphere.
Answer:
Biosphere
Q: Molecule, Cell, Organism, Population, Community, Ecosystem
Answer:
Organization of Biosphere
Q: the ability to maintain a stable internal environment
Answer:
Homeostasis
Q: Any matter an organism needs but cannot make for itself
