BIO 100 LECTURE EXAM 1
QUESTIONS AND ANSWERS 100%
CORRECT
Science - ANSWERA tentative study that uses evidence to answer questions about
the natural world.
Science - ANSWERNot conducted in a trial and error manner, purposeful
Science - ANSWERUtilizes an inquiry approach
Autoimmune disease: - ANSWERdisease in which the body attacks the own tissue
ex. rheumatoid, and arthritis
Eukarayotic - ANSWERall types or no locomotion
Autotrophic - ANSWERUses light energy or inorganic chemicals to produce
molecules requried
Heterotrophic - ANSWERConsumes other living things to meet their energy
requirements
Multicellular - ANSWERMultiple cells, cells are specialized
Unicellular - ANSWERsingle-celled, not specialized
Colonial - ANSWERFound in clusters, not specialized, globular, filamentous
Infectious disease - ANSWERdisease that can be spread directly, or indirectly from
person to person ex. influenza and gonorrhea
Lymphatic system - ANSWERrecovers excess tissue fluid and aids in community
red bone marrow - ANSWERmakes WBC
blood - ANSWERcontains white blood cells that fight infection (WBC=Leukocytes)
, pathogen - ANSWERany agent that causes a disease
immune system - ANSWERsystem of organs, tissues, and cells that enables body to
recognize its own cells and to defend against infections, cancer, and foreign
substances
Science - ANSWERExamines the natural world, what can be verifiably
observed/measured; has limits
Independent Variable - ANSWERThe values you are manipulating. It is what you
predict will effect the dependent variable.
Dependent Variable - ANSWERWhat you measure in the experiment and what is
affected during the experiment. It responds to the independent variable.
Control Variable - ANSWERWhat is kept the same between groups.
Sample Size - ANSWERThe number of observations in your expirament
If-then statements - ANSWERAs__________increases____________decreases.
Characteristics of Life - ANSWERCellular Organization; Cells are the basic unit of
life, composed of one or more cells.
Characteristics of Life - ANSWERGetting and Using Energy; all living things acquire
energy and transfer it from one to another
Characteristics of Life - ANSWERInternal Regulation; Homeostasis; Maintains a
stable internal conditions, how animals maintain homeostasis may be different
Characteristics of Life - ANSWERReproduction; Living things make offspring, pass
genetic information asexually or sexually using DNA
Characteristics of Life - ANSWERLife Evolves; descended from common ancestor,
related to eachother
Characteristics of Life - ANSWERGrowth/Development
Characteristics of Life - ANSWERRespond to the environment
Non-Living - ANSWERNo metabolism
Non-Living - ANSWERNo homeostasis
Non-Living - ANSWERNot composed of cells
Non-Living - ANSWERCan't reproduce on its own
QUESTIONS AND ANSWERS 100%
CORRECT
Science - ANSWERA tentative study that uses evidence to answer questions about
the natural world.
Science - ANSWERNot conducted in a trial and error manner, purposeful
Science - ANSWERUtilizes an inquiry approach
Autoimmune disease: - ANSWERdisease in which the body attacks the own tissue
ex. rheumatoid, and arthritis
Eukarayotic - ANSWERall types or no locomotion
Autotrophic - ANSWERUses light energy or inorganic chemicals to produce
molecules requried
Heterotrophic - ANSWERConsumes other living things to meet their energy
requirements
Multicellular - ANSWERMultiple cells, cells are specialized
Unicellular - ANSWERsingle-celled, not specialized
Colonial - ANSWERFound in clusters, not specialized, globular, filamentous
Infectious disease - ANSWERdisease that can be spread directly, or indirectly from
person to person ex. influenza and gonorrhea
Lymphatic system - ANSWERrecovers excess tissue fluid and aids in community
red bone marrow - ANSWERmakes WBC
blood - ANSWERcontains white blood cells that fight infection (WBC=Leukocytes)
, pathogen - ANSWERany agent that causes a disease
immune system - ANSWERsystem of organs, tissues, and cells that enables body to
recognize its own cells and to defend against infections, cancer, and foreign
substances
Science - ANSWERExamines the natural world, what can be verifiably
observed/measured; has limits
Independent Variable - ANSWERThe values you are manipulating. It is what you
predict will effect the dependent variable.
Dependent Variable - ANSWERWhat you measure in the experiment and what is
affected during the experiment. It responds to the independent variable.
Control Variable - ANSWERWhat is kept the same between groups.
Sample Size - ANSWERThe number of observations in your expirament
If-then statements - ANSWERAs__________increases____________decreases.
Characteristics of Life - ANSWERCellular Organization; Cells are the basic unit of
life, composed of one or more cells.
Characteristics of Life - ANSWERGetting and Using Energy; all living things acquire
energy and transfer it from one to another
Characteristics of Life - ANSWERInternal Regulation; Homeostasis; Maintains a
stable internal conditions, how animals maintain homeostasis may be different
Characteristics of Life - ANSWERReproduction; Living things make offspring, pass
genetic information asexually or sexually using DNA
Characteristics of Life - ANSWERLife Evolves; descended from common ancestor,
related to eachother
Characteristics of Life - ANSWERGrowth/Development
Characteristics of Life - ANSWERRespond to the environment
Non-Living - ANSWERNo metabolism
Non-Living - ANSWERNo homeostasis
Non-Living - ANSWERNot composed of cells
Non-Living - ANSWERCan't reproduce on its own
