Examlex
Is the polymer shown below an addition polymer or a condensation polymer?
Independent Variable
The variable that the experimenter manipulates as a basis for making predictions about the dependent variable.
Dependent Variable
In experimental and statistical research, the dependent variable is the outcome being studied, expected to change when the independent variable is altered.
Home Signs
Informal sign languages or gestures developed within families to communicate, often used when there are individuals who are deaf or non-verbal.
Protosigns
Primitive forms of sign language or gestural communication that may have been the precursors to spoken language in human evolution.
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