Which is a reason that diffusion of CO2 from an animal is less problematic than diffusion of O2 into an animal?
A) CO2 is less soluble in water than O2 is.
B) Cellular respiration produces less CO2 than the O2 that is consumed.
C) The CO2 content of air is higher than the O2 content.
D) The atmospheric partial pressure of CO2 is negligible compared to the atmospheric partial pressure of O2.
E) There is less of a concentration gradient between the cell and the atmosphere for CO2 than for O2.
Correct Answer:
Verified
Q9: If a planet were discovered where the
Q10: Refer to the figure showing various gas
Q11: By being aquatic, _ are in a
Q12: Humans often have difficulty breathing at high
Q13: Small insects may take a bubble of
Q15: Atmospheric pressure at sea level is 760
Q16: External gills, tracheae, and lungs share which
Q17: The rate at which a gas diffuses
Q18: Refer to the figure showing a variety
Q19: The movement of O2 and CO2 between
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