Which statement about the biofilm found in the human large intestine is false? A) It is made up of numerous species of toxic bacteria. B) It facilitates nutrient transfer from the intestine to the body. C) It is essential for human health. D) Its exact species makeup varies from region to region. E) Humans get vitamins B₁₂ and K from the bacterial waste products.

Question

Quizplus · Accepted Answer

The statement that the biofilm in the human large intestine is made up of numerous species of toxic bacteria is false. While some potentially harmful bacteria may be present in the gut, the majority of the bacteria in the biofilm are actually beneficial to human health.

Which Statement About the Biofilm Found in the Human Large