either the a) Experimental Group b) Control group c) independent variable d) dependent variable

Kendra is researching the effects of vitamin c on test ability.Before the exam,Kendra gives group A orange juice, group B water. Group B is?

Why is water known as the best thing for the human body, when it has no vitamins in it such as drinks like orange juice and milk?

This stranger at the bar gave me Vitamin C and I think it had a bad effect?

vitamin water vs. orange juice?

Why does (orange) squash contain less vitamin C than (orange) juice?

Does soaking almonds in water overnight & consuming them next morning have any special nutritive effect?