[Answered] The actual exchange of gases in the respiratory system happens in the ____

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Author Question: The actual exchange of gases in the respiratory system happens in the _____. a. trachea c. ... (Read 75 times)

cnetterville

Hero Member
Posts: 547

on: Jul 21, 2018

The actual exchange of gases in the respiratory system happens in the _____.

a. trachea c. capillaries
b. heart d. nose

Question 2

The _____ contains vocal cords that vibrate when air passes through them, producing sound.

a. nasal cavity c. bronchi
b. larynx d. esophagus

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Marked as best answer by a Subject Expert

Ptupou85

Sr. Member
Posts: 334

Reply #1 on: Jul 21, 2018

Answer to Question 1

C

Answer to Question 2

B

cnetterville

Member
Posts: 547

Reply 2 on: Jul 21, 2018

Great answer, keep it coming

mochi09

Member
Posts: 335

Reply 3 on: Yesterday

Wow, this really help

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