a certain grey squirrel population has lived in tomlinson run state park, west virginia, for more than 20 years. a red squirrel population was introduced into the park two years ago and has become a large competitor for food and other resources for the grey squirrel. there has also been a decline in the park’s grey squirrel population during the last two years. which of the following best explains this scenario?
a) commensalism
b) gause’s law
c) mutualism
d) boyle’s law

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