BIO 251

American University

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BIO 251 FINAL PART 3, Answered 100% correct.

BIO 251 FINAL PART 3, Answered 100% correct.
Exam (elaborations) • 20 pages • 2022

BIO 251 QUIZ 8 Question 51 of 75 1.5/ 1.5 Points Under normal circumstances, bronchoconstriction is caused by and bronchodilation is caused by . • A. Sympathetic nervous system; parasympathetic nervous system • B. Parasympathetic nervous system; sympathetic nervous system • C. Voluntary control; involuntary control • D. Involuntary control; voluntary control • E. None of the above Feedback: Good work; your answer is correct! Question 52 of 75 1.5/ 1.5 Points Which of ...