Which term denotes the action that kills pseudomonas?

Which term denotes the action that kills pseudomonas?

• A. Pseudomonacidals
• B. Tuberculoidals
• C. Viricidals
• D. Fungicidals

Answer: (A)

The key idea is that suffixes like -cidal indicate killing, and when you attach the organism’s name to that suffix, you describe agents that kill that organism. Pseudomonacidals are substances that kill Pseudomonas, so this term directly designates the action against that bacterium. The other terms refer to killing different targets: viruses, fungi, or tuberculosis bacteria. So the term for the action that kills Pseudomonas is pseudomonacidals.

The key idea is that suffixes like -cidal indicate killing, and when you attach the organism’s name to that suffix, you describe agents that kill that organism. Pseudomonacidals are substances that kill Pseudomonas, so this term directly designates the action against that bacterium. The other terms refer to killing different targets: viruses, fungi, or tuberculosis bacteria. So the term for the action that kills Pseudomonas is pseudomonacidals.