Question

question 7 in a controlled experiment, which variable(s) are kept the same throughout the experiment. a independent variable b dependent variable c controlled variable 1 point test content page 9 of 23 14 of 20 questions remaining details & information assessment due date 9/15/25, 4:00 pm (edt) goals & standards aligned with: 1.2021 attempts 2 attempts left grading maximum points

Explanation:

In a controlled experiment, controlled variables (also known as constants) are kept the same throughout the experiment to ensure that any changes in the dependent variable can be attributed to the independent variable. The independent variable is the one that is manipulated, and the dependent variable is the one that is measured and is affected by the independent variable.

Answer:

C. controlled variable