In an Experimental Situation, the Independent Variable

question 256

Multiple Choice

In an experimental situation, the independent variable:

• A) is a placebo.
• B) is measured.
• C) is held constant.
• D) is manipulated.

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Definitions:

Granite

A rough-textured igneous rock that predominantly contains quartz, feldspar, and mica, frequently used in the construction industry.

Lineation

A linear feature within rock, such as grain elongation or mineral stretching, that indicates flow or movement directions during formation.

Elongated Mineral

A mineral shape characterized by being significantly longer in one direction than in the others, common in some types of crystals.

Ductile Shearing

Ductile shearing is the deformation of materials through stretching or shearing, allowing them to bend and shape without breaking, often in geological contexts.