what used propulsion for flying?
dogs jellyfish humans emu Apollo 12 ostrich mammals vertebrates
A B C D E F G H
When Apollo 12 took off, the spacecraft was hit by lightning.
propulsion is used for flying by Apollo 12
what used propulsion for flying? (A) dogs (B) jellyfish (C) humans (D) emu (E) Apollo 12 (F) ostrich (G) mammals (H) vertebrates