Examlex
The cones of gymnosperms play the same role as ________ in angiosperms.
Control Group
A group in an experiment that does not receive the treatment and is used as a benchmark to measure how the other tested subjects do.
Anxiety
A feeling of worry, nervousness, or unease, typically about an imminent event or something with an uncertain outcome.
Independent Variable
In an experiment, the variable that is manipulated or changed to observe its effect on the dependent variable.
Sweets
Food items that are rich in sugar and often used as a treat or dessert.
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