A bacterium found in soil uses chemical compounds such as glucose and amino acids from its environment as both an energy source and a carbon source. Which term best describes this metabolic strategy?

A clinical laboratory receives a throat swab specimen and places it onto blood agar to allow microorganisms from the sample to grow and be studied. The growing microorganisms on the agar plate are collectively referred to as a: 

Match the following cell wall components to the correct bacteria:

A patient develops a systemic mycosis. Imaging suggests a pulmonary infection acquired from inhalation from soil contaminated with bird excrement. Which organism is most likely responsible?

A patient with a history of close contact with pigs develops severe dysentery with abdominal pain and diarrhea. Stool examination reveals a large, ciliated protozoan. Which organism is most likely responsible?

A clinical lab observes elongated chains of budding fungal cells that remain attached after division, forming structures that resemble true hyphae but show constrictions at the junctions between cells. Which term best describes these structures? 

A protozoan is seen extending portions of its cytoplasm outward, slowly flowing into these extensions to move toward a food particle and engulf it. This type of movement and feeding mechanism is best described as using: 

Lactobacillus species commonly live in the human digestive and reproductive tracts without causing harm and may help prevent the growth of harmful microbes. These microorganisms are best described as:

A patient presents with vaginal irritation and a frothy, yellow-green discharge. The organism does not form cysts and is transmitted primarily through sexual contact. Which protozoan is most likely responsible?

A patient develops an infection after eating food contaminated with Salmonella enterica. The microorganism invades intestinal tissue and causes diarrhea, fever, and abdominal cramps. Based on this information, Salmonella enterica would best be classified as a: