PLEASE HELP ASAP ;-; The independent variable is the only factor that a scientist

A: varies for different groups in an experiment.

B: measures in an experiment.

C: keeps constant for each group in an experiment.

D: records throughout an experiment.

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism

What is the process of pulling apart an n2 molecule nevermind i got it