Answered

Riley notices that they have body odor after exercising. Which explanation is correct?


ASweat itself always has a strong odor
BBacteria on the skin can break down sweat and create odor
CBody odor means a person is sick
DDrinking water causes body odor

Verified Answer :

Final answer:

The correct explanation for Riley's body odor after exercising is that bacteria on the skin break down sweat and create odor. Sweat itself is mostly odorless, and factors like hydration and good hygiene can help minimize body odor. Body odor does not necessarily indicate illness.


Explanation:

Understanding Body Odor After Exercise

Riley's observation of body odor after exercising is a common occurrence and can be explained as follows:

  • A. Sweat itself always has a strong odor: This is not true; sweat itself is mostly odorless.
  • B. Bacteria on the skin can break down sweat and create odor: This is the correct explanation. When we sweat, bacteria on the skin feed on the sweat and produce waste products, which generate the characteristic body odor.
  • C. Body odor means a person is sick: This is misleading; body odor does not necessarily indicate illness.
  • D. Drinking water causes body odor: This statement is false; staying hydrated actually helps dilute sweat and can reduce odor.

In conclusion, the presence of body odor is primarily due to the activity of bacteria that thrive in sweaty environments. Regular hygiene practices, such as showering and using deodorant, can help manage body odor effectively.


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https://brainly.com/question/42380734


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