What has a range of sexual reproductive systems?  
Computer systems. Most plants animals Roundworms. mammals Art reproductions. insects Stuffed toy bears.
A B C D E F G H
Within the Nematoda, a range of reproductive systems occur.
A range of reproductive systems occur in roundworms.
What has a range of sexual reproductive systems?   (A) Computer systems. (B) Most plants (C) animals (D) Roundworms. (E) mammals (F) Art reproductions. (G) insects (H) Stuffed toy bears.