1. the reaction above is important in muscle cells during exercise to regenerate nad+ needed for glycolysis. the equilibrium constant = k = 8.8 x 103 for the reaction above. the reaction is catalyzed by lactate dehydrogenase, (for your information, not relevant for the problem). a. is g0 for the reaction positive or negative? b. which direction does the reaction proceed (forwards or backwards)? c. if a lot of lactate is added to the reaction, which direction will it drive the reaction (forward or backwards)?

All of them are man made

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.

Because people are wasting it