What kind of animal sometimes gets hiccups?
mammals fur seals fish goats humans insects worms dogs
A B C D E F G H
Hiccups are a result of spasms of the diaphragm.
Mammals sometimes get hiccups.
What kind of animal sometimes gets hiccups? (A) mammals (B) fur seals (C) fish (D) goats (E) humans (F) insects (G) worms (H) dogs