Question

The factors in a controlled experiment that remain the same, such as the same size pot, same amount of water, same kind of plant, etc., are called ________

A. Constants
B. Variables
C. Procedures
D. Data

Answer 1

In a controlled experiment, the factors that remain unchanged are called Constants. These allow for accurate measurement of the effects of the independent variable.

Step-by-step explanation:

The factors in a controlled experiment that remain the same are called Constants. These are the aspects of the experiment that are kept unchanged to ensure that the effects of the independent variable can be observed without interference from other changes. An example of a constant might be using the same size pot, same amount of water, and same kind of plant in an experiment to test the influence of sunlight on plant growth. The correct answer to the question is A. Constants.