is held constant throughout the experiment.
the control group is used as a foundation for your experiment so you know what changes what and how to manipulate the independent variable.
Adenosine triphosphate (ATP) is referred to as the energy currency of the cell and is used to carry fuel for cellular work.
Answer:
one and two hours the ice melts and it slowly evaporates
Explanation:
if you try to flag me i flag you for using a bad word
From what I know, nicotine is a stimulant. It's not much, but I hope it gets you close to a answer. :3
