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14 Oct 2018
1. Water and blood move down their hydrostatic pressure gradients; therefore to convectively move both blood and water, animals adjust ____________ to create a pressure gradient based on Boyleâs Law
2. Fickâs Law of Diffusion (Vo2=(A·T-1)·D·(P1-P2)) determines the movement of oxygen across the gas exchange surfaces of animals.Describe the six requirements for diffusion of oxygen. Which of these requirements is not a problem for water breathers, but contributes to insensible water loss in air breathers? Which of these requirements is met to the highest degree in birds where the gas exchange surface (parabronchi) does not change in volume with each breath?
1. Water and blood move down their hydrostatic pressure gradients; therefore to convectively move both blood and water, animals adjust ____________ to create a pressure gradient based on Boyleâs Law
2. Fickâs Law of Diffusion (Vo2=(A·T-1)·D·(P1-P2)) determines the movement of oxygen across the gas exchange surfaces of animals.Describe the six requirements for diffusion of oxygen. Which of these requirements is not a problem for water breathers, but contributes to insensible water loss in air breathers? Which of these requirements is met to the highest degree in birds where the gas exchange surface (parabronchi) does not change in volume with each breath?
Collen VonLv2
14 Oct 2018
