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Naily [24]
3 years ago
15

Which activity is least beneficial for a healthy respiratory system? walking around the mall walking the dog riding your bike re

ading a book
Health
1 answer:
cupoosta [38]3 years ago
5 0
A healthy amount of exercise helps to maintain a healthy respiratory system. Therefore, the answer is D. reading a book

you can also use test taking skills when answering this question by concluding that reading a book is most different from the other choices that involve exercise.
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