Multiple Choice
Most phyla of aquatic invertebrates have improved the rate of gas exchange by creating a water current over their respiratory surfaces,thereby ________.
A) decreasing the distance for diffusion
B) increasing the surface area for diffusion
C) increasing the concentration difference
D) changing the diffusion constant
Correct Answer:
Verified
Correct Answer:
Verified
Q30: The external gills of an adult axolotl
Q31: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7721/.jpg" alt=" In the above
Q32: The exchange of gases across a respiratory
Q33: The large number of alveoli in mammalian
Q34: Imagine that you have been transported light
Q36: Four-year old Sammy is having a temper-tantrum.In
Q37: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7721/.jpg" alt=" In the above
Q38: What is the likely outcome if you
Q39: Humans cannot survive long at altitudes greater
Q40: Fish and crustaceans are similar in that