Roger Is Conducting an Experiment in Which He Is Comparing

question 64

Multiple Choice

Roger is conducting an experiment in which he is comparing the health literacy rates between a group of individuals with genius-level IQs and a group of individuals with average-level IQs. In this example, what is IQ?

• A) the independent variable
• B) the onfounding variable
• C) the dependent variable
• D) the subject variable

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Definitions:

Matthias Schleiden

A German botanist and co-founder of cell theory, who in 1838 proposed that all plant tissues are composed of cells and that plant growth results from the production and expansion of these cells.

Anton Van Leeuwenhoek

A Dutch scientist known as the "Father of Microbiology" for his pioneering work in the development of the microscope and the discovery of microbial life.

Theodor Schwann

A German physiologist who co-founded the cell theory, stating that all living things are made up of cells.

Prokaryotic Cell

A simple, single-celled organism without a nucleus or other membrane-bound organelles, such as bacteria and archaea.