Front

What are the variables that are kept the same throughout an experiment?

Back

Constant Variable

Front

What characteristic of organisms is demonstrated by their ability to produce offspring?

Back

Organisms reproduce

Front

What is the correct order of biological organization from simplest to most complex?

Back

cells -> tissue -> organs -> organ systems -> organism

Front

What characteristic of organisms indicates they are composed of basic structural units?

Back

Organisms are made up of cells

Front

What characteristic allows organisms to change in response to their environment?

Back

Organisms can adapt

Front

What is the role of the independent variable in an experiment?

Back

It is the variable that is changed or controlled to test its effects on the dependent variable.

Front

What is the dependent variable in an experiment?

Back

It is the variable that is measured or tested in an experiment.

Front

What is a control group in an experiment?

Back

It is the group that does not receive the experimental treatment and is used as a benchmark.

Front

What is the significance of constants in an experiment?

Back

They ensure that the results are due to the independent variable and not other factors.

Front

What does it mean for an organism to react to stimuli?

Back

It means the organism responds to changes in its environment.