In an earlier chapter the characteristic of water called polarity was described as the attraction water molecules have for each other. Why is this a problem in the respirators system, and how is it solved? Make the distinction between air distribution and gas exchange in the respiratory system. Identify the organs that serve as air distributors and gas exchangers.

4. rat liver is able to metabolize glucose by both the glycolytic and the pentose phosphate pathway. which of the following are properties of both the glycolytic and pentose phosphate pathway? a. nad+ is involved b. co2 is liberated c. phosphate esters are intermediates d. glyceraldehyde 3-phosphate is an intermediate e. fructose 6-phosphate is an intermediate4. rat liver is able to metabolize glucose by both the glycolytic and the pentose phosphate pathway. which of the following are properties of both the glycolytic and pentose phosphate pathway? a. nad+ is involved b. co2 is liberated c. phosphate esters are intermediates d. glyceraldehyde 3-phosphate is an intermediate e. fructose 6-phosphate is an intermediate

A(n) is a molecule influences the way that a molecule reacts.

Aprocedure done under controlled conditions to test a hypothesis is an inquiry.