what uses propulsion for flying?
mammals kites jellyfish vertebrates angiosperm Apollo 13 chickens cars
A B C D E F G H
Apollo 13 spacecraft is launched.
propulsion is used for flying by Apollo 13
what uses propulsion for flying? (A) mammals (B) kites (C) jellyfish (D) vertebrates (E) angiosperm (F) Apollo 13 (G) chickens (H) cars