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zepelin [54]
3 years ago
15

In the image below, what kind of molecules does the label A represent?

Biology
2 answers:
fiasKO [112]3 years ago
8 0
B. oxygen molecules
Marina CMI [18]3 years ago
4 0
Answer : Oxygen molecules

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Compare sympathetic division vs parasympathetic division
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Parasympathetic nervous system Sympathetic nervous system

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Pulmonary System (lungs) Bronchial tubes constrict Bronchial tubes dilate

Musculoskeletal System Muscles relax Muscles contract

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Salivary Glands Saliva production increases Saliva production decreases

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Urinary Response Increase in urinary output Decrease in urinary output

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