SOL review 3 - Graphing SHORT

Front

What effect does the addition of the enzyme amylase have on a reaction?

Back

It speeds up the reaction.

Front

What percentage of vitamin supplement should be added to turkeys' diet to maximize growth?

Back

10%.

Front

During which time period did the overall bluegill population decline according to the graph?

Back

1996–1999.

Front

Which hypothesis is best supported by the graph regarding cardinals?

Back

The cardinals’ food supply increased.

Front

Which species would be most threatened by clearing an oak-hickory forest to replant with pines?

Back

Hooded warbler.

Front

What is the purpose of graphing data in scientific studies?

Back

To visually represent relationships and trends in the data.

Front

Define 'population decline' in ecological terms.

Back

A decrease in the number of individuals in a population over time.

Front

What is the significance of a control group in an experiment?

Back

It serves as a baseline to compare the effects of the experimental treatment.

Front

Explain the term 'hypothesis' in scientific research.

Back

A hypothesis is a testable prediction about the relationship between variables.

Front

What does it mean if a graph shows a positive correlation?

Back

As one variable increases, the other variable also increases.