what name is given to factors that should not change in an experiment, science changes might affect the outcome

Why is it important to study each branch of earth science?

What is the next step in the process after a substrate enters the active site of an enzyme

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users