SOL review 2

Front

What did Francesco Redi's experiment in 1668 demonstrate about fly larvae?

Back

Fly larvae only come from adult flies.

Front

Why can't the happiness of a chimpanzee be measured scientifically?

Back

Because happiness is a subjective experience that cannot be quantified.

Front

What advantage does reduced stem growth provide to species A in a dry region?

Back

It may give species A an advantage over species B by conserving resources.

Front

What was Francesco Redi's hypothesis regarding the origin of maggots?

Back

Maggots come from flies rather than from decaying meat.

Front

What is the importance of having a control group in an experiment?

Back

A control group allows for comparison to determine the effect of the experimental treatment.

Front

What is a hypothesis in scientific research?

Back

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

Front

What is the role of a control variable in an experiment?

Back

Control variables are kept constant to ensure that the results are due to the independent variable.

Front

What is the scientific method?

Back

A systematic process for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.

Front

What is the difference between qualitative and quantitative data?

Back

Qualitative data describes characteristics, while quantitative data involves numerical measurements.

Front

Why is it important to replicate experiments in scientific research?

Back

Replication ensures that results are reliable and not due to chance.