WGUC190 Introduction to Biology Module 1 Exam Questions and
Answers with Verified Solutions | Latest 2026 Update
As you explore how living things interact with the nonliving environment, you are
focused on
Q: .
Answer:
ecosystem
Q: Individuals can be grouped into population and .
Answer:
communities
Q: In multicellular life forms, cells take on specific functions in tissues, organs,
and .
Answer:
organ systems
Q: Cells are composed of atoms that are organized into .
Answer:
molecules
Q: The is the first level of organization that is alive; therefore, it is considered the
fundamental unit of life.
Answer:
cell
Q: An oak tree is an .
Answer:
organism
Q: Ren is going to select an oak tree to plant in one corner of the lot. Which level
of biological organization is being examined?
Answer:
organisms
, Q: Study focuses on the interaction of living and nonliving things.
Answer:
ecosystem
Q: Maria is going to research the soil compaction affected by high pedestrian
traffic to see it it will affect the ability of the grass to grow. Which level of
biological organization is being examined?
Answer:
ecosystems
Q: William is going to identify & count the different kinds of plant and animal
species currently living in the space. Which level of biological organization is
being examined?
Answer:
communities
Q: focus on many species.
Answer:
communities
Q: Anika is going to take soil samples and analyze them to determine the pH.
The pH of the soil can determine what kind of plants can grow there. In order
to determine the pH, the number of hydrogen ions in the soil is measured.
Which level of organization is being examined?
Answer:
Atoms
Q: Hydrogen ions are .
Answer:
atoms
Q: Are flies biotic or abiotic?
Answer:
biotic
Q: Are rock biotic or abiotic?
Answers with Verified Solutions | Latest 2026 Update
As you explore how living things interact with the nonliving environment, you are
focused on
Q: .
Answer:
ecosystem
Q: Individuals can be grouped into population and .
Answer:
communities
Q: In multicellular life forms, cells take on specific functions in tissues, organs,
and .
Answer:
organ systems
Q: Cells are composed of atoms that are organized into .
Answer:
molecules
Q: The is the first level of organization that is alive; therefore, it is considered the
fundamental unit of life.
Answer:
cell
Q: An oak tree is an .
Answer:
organism
Q: Ren is going to select an oak tree to plant in one corner of the lot. Which level
of biological organization is being examined?
Answer:
organisms
, Q: Study focuses on the interaction of living and nonliving things.
Answer:
ecosystem
Q: Maria is going to research the soil compaction affected by high pedestrian
traffic to see it it will affect the ability of the grass to grow. Which level of
biological organization is being examined?
Answer:
ecosystems
Q: William is going to identify & count the different kinds of plant and animal
species currently living in the space. Which level of biological organization is
being examined?
Answer:
communities
Q: focus on many species.
Answer:
communities
Q: Anika is going to take soil samples and analyze them to determine the pH.
The pH of the soil can determine what kind of plants can grow there. In order
to determine the pH, the number of hydrogen ions in the soil is measured.
Which level of organization is being examined?
Answer:
Atoms
Q: Hydrogen ions are .
Answer:
atoms
Q: Are flies biotic or abiotic?
Answer:
biotic
Q: Are rock biotic or abiotic?
