Examlex
Which mineral is a principal component of cell membranes?
Population
A group of individuals of the same species living and interbreeding within a given area.
Independent Variable
The variable that is manipulated or changed in an experiment to test its effect on the dependent variable.
Statistically Significant
A term in statistical hypothesis testing used to denote that the results obtained are unlikely to have occurred by chance, at a specified level of significance.
Chance Variations
Chance variations refer to random changes that can affect outcomes in natural processes or experiments, often beyond the control of the participants.
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