The Lines That Divide the Columns and Rows in a Table

question 16

Multiple Choice

The lines that divide the columns and rows in a table are called ____.

• A) gridlines
• B) guidelines
• C) borders
• D) dividers

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Definitions:

Plaque

A sticky deposit on teeth that can harbor harmful bacteria, leading to dental issues like cavities and gum disease.

Heart Murmur

Abnormal sounds during the heartbeat cycle—such as whooshing or swishing—caused by turbulent blood flow.

Heart Disease

A range of disorders affecting the heart, such as coronary artery disease, arrhythmias, and congenital heart defects.

Valves

Structures within the heart and veins that maintain the direction of blood flow by opening and closing according to the pressure gradient.