Which part of the respiratory system is the site of exchange of gases between blood and air?
A) alveoli
B) bronchioles
C) trachea
D) pharynx
E) bronchi
Correct Answer:
Verified
Q13: Blood doping results in _.
A) artificial increases
Q14: Elite athletes do not usually engage in
Q15: Training at high altitude is similar to
Q16: When Asian geese fly at high altitudes
Q17: In a human body,blood leaving the lungs
Q19: How is O2 transported throughout the body?
A)
Q20: What is the large muscle that helps
Q21: Inhalation involves which of the following?
A) relaxation
Q22: Which muscles are primarily responsible for the
Q23: What can cause a drop in blood
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents