If an invasive species that competes with foxes enters the community shown here, what is most likely to happen?
rabbit
fem
fox
squirrel
hawk
O A. An increase in stability of the overall ecosystem
B. An increase in biodiversity throughout the community
C. A decline in the size of the native fox population
OD. A decline in competition for squirrels as a food source

An enzymatic hydrolysis of fructose-1-p, fructose-1-p(aq) + h2o(l) - fructose (aq) + pi (aq) was allowed to proceed to equilibrium at 25°c. the original concentration of fructose-1-p was 0.2 m, but when the system had reached equilibrium, the concentration of fructose-1-p was only 6.52 x 10^-5 m. calculate the equilibrium constant for this reaction and the free energy of hydrolysis of fructose-1-p.