Which Substance Can Destroy Pathogens by Lowering the PH to a Level

question 37

Multiple Choice

Which substance can destroy pathogens by lowering the pH to a level at which they cannot function?

• A) Hydrochloric acid
• B) Mucus
• C) Enzymes
• D) Sebum

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Definitions:

Operand Sizes

Refers to the amount of data a computer's CPU can process at one time, often measured in bits or bytes.

Arithmetic Right Shifts

A bit operation that shifts the bits of a binary number to the right, preserving the sign bit (the most significant bit for signed numbers).

Logical Right Shifts

A bitwise operation that shifts all the bits of its operand to the right, filling the left end with zeros or maintaining the sign bit in signed types.

#define Statement

A preprocessor directive in C and C++ used to define macros or constants that replace tokens in the code before compilation.