Biology Science-Graphs

Front

The X axis is _______?

Back

horizontal

Front

The X-axis has the ______________.

Back

independent variable

Front

What is the approximate time interval between the two high tides shown in a tidal graph?

Back

6 hours, 9 hours, 13 hours, or 24 hours.

Front

The graph shows the number of inches a plant grew each week. Between which 2 weeks did the plant grow the MOST?

Back

Week 2 and Week 3

Front

What is the difference between the number of frogs in the pond when the rainfall was 5cm and when the rainfall was 20cm?

Back

40

Front

What does the Y axis represent in a graph?

Back

The dependent variable.

Front

What is a line graph used for?

Back

To show trends over time.

Front

What is the purpose of a bar graph?

Back

To compare different groups or categories.

Front

What does a pie chart represent?

Back

Parts of a whole.

Front

What is the independent variable in an experiment?

Back

The variable that is changed or controlled.