Which term refers to agents that kill pseudomonas?

Which term refers to agents that kill pseudomonas?

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

Answer: (A)

The pattern being tested is how we name agents by the organisms they kill. When you want a term that specifically means “agents that kill Pseudomonas,” you combine the genus name with a killing suffix. Pseudomonacidals is formed to signal substances that kill Pseudomonas, making it the best fit among the options. The other terms point to different targets or broader categories: viricides kill viruses, fungicides kill fungi, and disinfectants are general agents used to reduce many microbes on surfaces but aren’t specific to Pseudomonas. So, pseudomonacidals directly conveys killing Pseudomonas, which is why it’s the best choice.

The pattern being tested is how we name agents by the organisms they kill. When you want a term that specifically means “agents that kill Pseudomonas,” you combine the genus name with a killing suffix. Pseudomonacidals is formed to signal substances that kill Pseudomonas, making it the best fit among the options. The other terms point to different targets or broader categories: viricides kill viruses, fungicides kill fungi, and disinfectants are general agents used to reduce many microbes on surfaces but aren’t specific to Pseudomonas. So, pseudomonacidals directly conveys killing Pseudomonas, which is why it’s the best choice.