contestada

A student is conducting an experiment to determine what type of soil earthworms prefer, wet or dry. Ten earthworms are released into a cardboard box that contains dry soil on one side and wet soil on the other. Over 24 hours, the student records the number of earthworms on both sides every hour.

What component of the above experiment is the dependent variable?


species of worm used

number of trials

soil mosisture

average number of earthworms in each type of soil

Respuesta :

The component of the above experiment that is the dependent variable is the average number of earthworms in each type of soil.
The dependent variable is the variable with a value that depends on other components in an experiment.
gmcorchado
I think its soil moisture

Otras preguntas