Oxygen from the atmosphere reaches the mamm..

Question 1 Report

Oxygen from the atmosphere reaches the mammalian blood stream through one of the path indicated below. Indicate the correct path, a = mouth, b = trachea, c = bronchiole, d = nostril, e = bronchus, f = alveoli

a → b → e → f → d

b → d → f → e → c

d → b → e → c → f

b → a → f → e → c

f → e → c → d → c

Movement Of Substances Into And Out Of Cells

Animal Nutrition

Nucleic Acids

Respiratory System

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Oxygen from the atmosphere reaches the mammalian blood stream through one of the path indicated below. Indicate the correct path, a = mouth, b = trachea, c ...