Figuer: -What Is the Dependent Variable in This Figure

question 17

Multiple Choice

Figuer:
-What is the dependent variable in this figure?

• A) time
• B) partial pressure of oxygen in the tracheae
• C) external concentration of oxygen
• D) number of moth pupae
• E) size of each moth pupa

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Definitions:

Fraction

A mathematical expression representing the division of one quantity by another, indicating parts of a whole.

Square

A mathematical operation involving multiplying a number by itself, or a polygon with four equal sides and angles.

Square Root

A mathematical function that, for a given number, produces a value which, when multiplied by itself, gives the original number.

Mixed Number

A number composed of an integer and a fraction, representing a value greater than or equal to one.