Which of the following are found primarily in the intestines of humans?
A) endospore- forming rods
B) facultatively anaerobic gram- negative rods
C) gram- negative aerobic rods and cocci
D) aerobic, helical bacteria
E) gram- positive cocci

Question

Quizplus · Accepted Answer

Facultatively anaerobic gram-negative rods, such as Escherichia coli and Salmonella, are commonly found in the intestines of humans, where they play important roles in digestion and other processes. Endospore-forming rods, gram-negative aerobic rods and cocci, aerobic helical bacteria, and gram-positive cocci are found in a variety of environments and may be present in the human body, but are not primarily associated with the intestines.

Which of the Following Are Found Primarily in the Intestines