Final answer:
Non-motile Gram positive rods are a type of bacteria that do not have the ability to move. Examples include Clostridium difficile and Bacillus cereus.
Step-by-step explanation:
Gram positive rods are a type of bacteria that retain the crystal violet stain in the Gram staining process. They are non-motile, meaning they do not have the ability to move on their own. Some examples of non-motile Gram positive rods include Clostridium difficile and Bacillus cereus.