what have a complete digestive system and closed circulatory system?
protist sharks cows lizards mammals viruses crocodiles bacteria
A B C D E F G H
Yep, lizards are chordates, just like humans.
lizards have a complete digestive system and a closed circulatory system
what have a complete digestive system and closed circulatory system? (A) protist (B) sharks (C) cows (D) lizards (E) mammals (F) viruses (G) crocodiles (H) bacteria