Superclasses Can Be Distinguished from Their Subclasses Because a Subclass

question 31

True/False

Superclasses can be distinguished from their subclasses because a subclass is generally smaller than a superclass; it usually has fewer fields and methods.

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Definitions:

Concentration

The amount of a substance per defined space or volume; in a solution, it is the amount of solute dissolved in a unit volume of solvent.

Distilled Water

Water that has been purified through distillation, removing impurities and minerals.

Salt

Molecule consisting of a cation other than hydrogen and an anion other than hydroxide.

Hypertonic Solution

A solution that has a higher concentration of solutes outside the cell than inside, causing water to leave the cell, potentially leading to cell shrinkage or crenation.