Rod shaped bacteria are called?

Explanation :

Cocci are bacteria that have a circular form. Streptococcus pneumoniae and Staphylococcus aureus are two examples.

Spirilla bacteria are spiral-shaped bacteria. Spirillum and Campylobacter are two examples.

Bacillus refers to bacteria that are rod-shaped. Bacillus anthracis and Bacillus subtilis are two examples.

As a result, the right answer is 'Bacillus.'

Final Answer : Option C : Bacilli