An Interaction Occurs When

question 1

Multiple Choice

An interaction occurs when

• A) the effect of one independent is different at the different levels of another independent variable.
• B) the effect of one dependent variable is different at the different levels of the confounding variable.
• C) chance results occur.
• D) the effect of the dependent variable is not significant.

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Definitions:

Genes

Genes are fundamental units of heredity that carry information necessary for the synthesis of proteins, influencing an organism's traits and functions.

Chorion

The outermost membrane surrounding an embryo in mammals, including humans, contributing to the formation of the placenta.

Allantois

An extra-embryonic membrane in birds and reptiles, involved in gas exchange and waste storage during development.

Amnion

A membranous sac that surrounds and protects an embryo or fetus in the amniotic cavity of vertebrates.