________, Indicated by Braces on a Data Structure, Must Have

question 47

Multiple Choice

________, indicated by braces on a data structure, must have a corresponding DO WHILE, DO UNTIL, or PERFORM UNTIL structured English statement.

• A) Iteration
• B) Selection
• C) Movement
• D) Sequence

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Definitions:

Biological Molecules

Biological molecules are the essential substances that are the building blocks of living organisms, including proteins, nucleic acids, carbohydrates, and lipids.

Stabilizes

Refers to making something more steady or firmly fixed in place, or making a chemical compound resistant to change.

Buffer

A solution that resists changes in pH when acid or alkali is added, mainly composed of a weak acid and its conjugate base.

Chemical Equation

A symbolic representation of a chemical reaction, showing the reactants, products, and, in some cases, the direction of the reaction.