Question

Which of the following is not considered a whole grain?
rye
rice
popcorn
flour

Answer 1

From looking up the definition of whole grain "100% of the original kernel – all of the bran, germ, and endosperm – must be present to qualify as a whole grain."

Answer 2

Which answers can you therefore eliminate?

Answer 3

flour?

Answer 4

flour is actually processed. so it's the right answer. rye, rice, and popcorn are whole kernels.