Explain the difference between active and passive transport...?

Question

And indicate the importance of both processes in absorbtion?

Answer 1

passive transport describes materials simply following gradients according to the second law. one example is the Bohr effect that describes gas exchange in the lungs. active transport provides a mechanism for moving materials against gradient such as through a cell membrane.

Answer 2

try http://www.google.com/do your own homework.

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