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Home Q & A Board Biology-Related Homework Help General Biology
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antionett15 antionett15
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6 years ago
True or false? Human lungs hold some air even after forced exhalation.
 
  Indicate whether the statement is true or false

Question 2

_____ in arteries sense changes in the acidity of the blood.
 
  a. Mechanoreceptors c. Photoreceptors
  b. Neurotransmitters d. Chemoreceptors
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StewartStewart
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6 years ago
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antionett15 Author
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#2
6 years ago
Thank you soooo very much, it was really helpful and kind of you to answer my q's
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#3
6 years ago
You're welcome, once again
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