The Phenomenon in Which One Region of the Body Grows

question 30

Multiple Choice

The phenomenon in which one region of the body grows faster than another among different species is called

• A)pattern formation.
• B)apoptosis.
• C)cell migration.
• D)phenotypic variation.
• E)heterochrony.

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Definitions:

Independent Variable

A variable that is manipulated by the researcher to observe its effect on the dependent variable in an experiment.

Factorial Designs

Experimental designs used to explore the effects of two or more variables at the same time, allowing for the analysis of interactions among variables.

Confounding Variables

Factors other than the independent variable that may cause a result, making it difficult to establish a clear causal relationship.

Independent Variable

A variable that is manipulated or changed by the researcher to observe its effect on the dependent variable.