Identify if the underlined verb in the sentence is an auxiliary or a main verb.   I should have known.

What is the name of the bacterium that plays an important role in the health of the female vaginal tract, protecting it against pathogens?

An older adult patient in a nursing home is recovering from bacterial pneumonia. The patient has been on a lengthy regiment of antimicrobial agents. Subsequently, the patient is diagnosed with pseudomembranous colitis. What organism is the most likely cause?

Identify ALL of the pronoun(s) in the following sentence. Select all that apply.   The student, whose name was Ryan, was an excellent athlete.

Identify the underlined verb’s type:       Do you love to hike at the park?

Several people from a picnic came down with a gastrointestinal disturbance, and public health officials suspected a case of food poisoning. The food was cultured, and after 24 hours of incubation the hot dogs yielded growth on SBA of small, round, smooth, translucent colonies surrounded by a narrow zone of β-hemolysis. A Gram stain showed gram-positive coccobacilli. Motility medium was inoculated and an umbrella pattern of motility was observed at room temperature. What organism was isolated as the cause of the illness?

What disease is considered a complication of any form of anthrax (cutaneous, gastrointestinal, or inhalation)?

The noun cat would be described as which of the following?

What is the colony morphology of A. haemolyticum on SBA?

Identify every noun in the following sentence. Do not count pronouns as nouns.   The thunder scared the dog, but he was brave.