Question

question 6 of 10
which pathogen is often controlled by beneficial bacteria?
a. fungus
b. virus
c. antibiotics
d. protist

Explanation:

To solve this, we analyze each option:

• Option A: Beneficial bacteria can compete with or inhibit the growth of fungi (e.g., in the gut or soil, probiotics/beneficial bacteria regulate fungal pathogens).
• Option B: Beneficial bacteria don't typically control viruses directly (viruses require antiviral mechanisms or host immune responses, not bacterial competition).
• Option C: Antibiotics are substances (often from bacteria) to kill bacteria, not a pathogen controlled by beneficial bacteria.
• Option D: Protists (e.g., parasitic protists) are not commonly controlled by beneficial bacteria; their control is more related to host immunity or specific treatments.

So the correct answer is A as beneficial bacteria can control fungal pathogens.

Answer:

A. Fungus