Question

Two jars are placed on a counter with a McDonald's French fry inside. One has a lid, the other does not. They are left

alone to see which one decays faster. After two days, the fry in the closed jar llooks fresher.
What is the dependent variable?

Answer 1

The dependent variable will be environment.

Step-by-step explanation:

The controlled variable is that they put it in 2 jars for 2 days one with a lid and one with no lid. dependent is how long it was there (2) days. Independent is you left it in one place for the whole 2 days.