Scientists at a major university have isolated a chemical from grapes. Which of the following features is an indication that this chemical could be a vitamin?

Question

Quizplus · Accepted Answer

Option C suggests that the chemical is necessary for proper bodily functioning, which is a characteristic of vitamins. Options A and B do not necessarily indicate that the chemical is a vitamin. Option D only suggests that the chemical is present in multiple foods, which is not enough information to suggest it is a vitamin.

Scientists at a Major University Have Isolated a Chemical from Grapes