According to the passage, what does the term ‘microbiome’ refer to?
2024
According to the passage, what does the term ‘microbiome’ refer to?
Answer: B. They are healthy bacteria living in the body — ConceptIn a reading-comprehension question, a term must be identified from the passage’s explicit definition rather than from outside associations. The…
- A.
They create lots of sugar in the body
- B.
They are healthy bacteria living in the body
- C.
They may raise blood pressure and heart disease risk
- D.
They increase the tendency for processed food
Show answer & explanation
Correct answer: B
Concept
In a reading-comprehension question, a term must be identified from the passage’s explicit definition rather than from outside associations.
The defining words immediately surrounding the term establish what it denotes and how it relates to the passage’s main claim.
Application
The passage calls the trillions of healthy bacteria living in the gut ‘the microbiome’ and links diet’s effects on these bacteria to immune-system function.
Contrast
Creating large amounts of sugar is not used in the passage to define a microbiome.
Raising blood pressure and heart-disease risk is not attributed to the microbiome in the passage.
Increasing the tendency to consume processed food is not presented as the meaning of microbiome.
Result
Therefore, the microbiome refers here to the healthy bacteria living in the body.