A(n) ____ Is a Placeholder for Data Whose Santents Can

question 38

Multiple Choice

A(n) ____ is a placeholder for data whose santents can change.

• A) attribute
• B) element
• C) field
• D) value

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Definitions:

Macrophages

A type of white blood cell part of the immune system, responsible for detecting, engulfing, and destroying pathogens and cellular debris.

Lymphocytes

A type of white blood cell that plays an essential role in the body’s immune response, involved in protecting the body against antigens.

Lymphocytes

White blood cells that play a significant role in the immune system, including T cells and B cells.

Antibodies

Proteins produced by the immune system to help fight off pathogens such as viruses and bacteria.