C190 Introduction to Biology (WGU) Module 1
As you explore how living things interact with the nonliving environment, you are
focused on __________. - ✔✔ - ecosystem
Individuals can be grouped into population and _____________. - ✔✔ - communities
In multicellular life forms, cells take on specific functions in tissues, organs, and ______
_______. - ✔✔ - organ systems
Cells are composed of atoms that are organized into __________. - ✔✔ - molecules
The _____________ is the first level of organization that is alive; therefore, it is
considered the fundamental unit of life. - ✔✔ - cell
An oak tree is an _________________. - ✔✔ - organism
Ren is going to select an oak tree to plant in one corner of the lot. Which level of
biological organization is being examined? - ✔✔ - organisms
Study _____________ focuses on the interaction of living and nonliving things. - ✔✔ -
ecosystem
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? - ✔✔ - ecosystems
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? -
✔✔ - communities
, ________________ focus on many species. - ✔✔ - communities
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? - ✔✔ - Atoms
Hydrogen ions are __________. - ✔✔ - atoms
Are flies biotic or abiotic? - ✔✔ - biotic
Are rock biotic or abiotic? - ✔✔ - abiotic
Are weeds biotic or abiotic? - ✔✔ - biotic
Soil, rock, and water are ___________________ factors. - ✔✔ - abiotic
Trees and grass are ______________ factors. - ✔✔ - biotic
The sun and water are __________ or nonliving factors in the ecosystem. - ✔✔ - abiotic
Which level of organization can have the biotic property? - ✔✔ - cell, tissue, organism,
& community
Groups of similar cells carrying out the same detailed function within an organism. - ✔✔
- tissue
As you explore how living things interact with the nonliving environment, you are
focused on __________. - ✔✔ - ecosystem
Individuals can be grouped into population and _____________. - ✔✔ - communities
In multicellular life forms, cells take on specific functions in tissues, organs, and ______
_______. - ✔✔ - organ systems
Cells are composed of atoms that are organized into __________. - ✔✔ - molecules
The _____________ is the first level of organization that is alive; therefore, it is
considered the fundamental unit of life. - ✔✔ - cell
An oak tree is an _________________. - ✔✔ - organism
Ren is going to select an oak tree to plant in one corner of the lot. Which level of
biological organization is being examined? - ✔✔ - organisms
Study _____________ focuses on the interaction of living and nonliving things. - ✔✔ -
ecosystem
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? - ✔✔ - ecosystems
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? -
✔✔ - communities
, ________________ focus on many species. - ✔✔ - communities
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? - ✔✔ - Atoms
Hydrogen ions are __________. - ✔✔ - atoms
Are flies biotic or abiotic? - ✔✔ - biotic
Are rock biotic or abiotic? - ✔✔ - abiotic
Are weeds biotic or abiotic? - ✔✔ - biotic
Soil, rock, and water are ___________________ factors. - ✔✔ - abiotic
Trees and grass are ______________ factors. - ✔✔ - biotic
The sun and water are __________ or nonliving factors in the ecosystem. - ✔✔ - abiotic
Which level of organization can have the biotic property? - ✔✔ - cell, tissue, organism,
& community
Groups of similar cells carrying out the same detailed function within an organism. - ✔✔
- tissue
