When the Fulcrum Is Located Between the Load and the Force

question 33

Multiple Choice

When the fulcrum is located between the load and the force, it is called a ________ lever.

• A) first-class
• B) second-class
• C) third-class
• D) fourth-class
• E) compound

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Definitions:

Transformed

In biology, refers to the process of changing a cell's characteristics through genetic modification or in cell culture. Outside biology, it can imply a comprehensive change in appearance or condition.

Specificity

The ability of a test or procedure to correctly distinguish those without a disease or condition from those who have it, often referred to in the context of diagnostic testing.

Preferred pH

The optimal acidity or alkalinity level at which an enzyme, organism, or biochemical process functions most efficiently.

Particular Substrate

A specific substance or surface that an enzyme or other active molecule acts upon to facilitate a chemical reaction.