Which of the following is not a characteristic of all animals?
A - Eukaryotic cells
B - Multi-cellular
C - Ability to move
D - Heterotrophic
E - Cell wall
Answer: E - Cell wall
Which of the following is not a characteristic of all animals?
A - Eukaryotic cells
B - Multi-cellular
C - Ability to move
D - Heterotrophic
E - Cell wall
Answer: E - Cell wall