In a Hypothesis,the Researcher Considers The______________to Be the Cause

question 120

Multiple Choice

In a hypothesis,the researcher considers the______________to be the cause.

• A)independent variable
• B)dependent variable
• C)multiple variable
• D)control variable

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Definitions:

Oxygen Content

The proportion of oxygen present within a given environment, medium, or organism, which is crucial for metabolic processes and respiration.

Mammalian Respiration

The process by which mammals exchange gases with their environment, involving the inhalation of oxygen and exhalation of carbon dioxide.

Air Sacs

Specialized structures in birds that extend from the lungs, facilitating efficient gas exchange and buoyancy.

Bird Respiration

The process by which birds exchange gases, notably featuring a unique system of air sacs that provides them with a continuous flow of air through their lungs for high efficiency.