You have added an irreversible inhibitor to a sample of enzyme and substrate. at this point, the reaction has stopped completely. what is the best way to get the activity of the enzyme back up?

To add new enzyme molecules to the system.

Explanation:

An irreversible inhibitor is the one that either binds to the enzyme by covalent linkage or damages its functional groups which are otherwise vital for the activity of the enzyme. Alternatively, these inhibitors can form multiple non-covalent interactions with enzyme and form the transition site analogs.

The tight binding of these inhibitors to the enzymes does not allow the substrate molecules to form the enzyme-substrate complex and the reaction is stopped completely.  

The tight binding of irreversible inhibitors to the enzymes can not be reversed and mostly renders the enzymes non-functional. To allow the reaction to occur, it is required to add the new enzyme molecules to the reaction mixture.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

the framers of the constitution insisted that federal judges be nominated instead of elected due to their desire to have judges above the shifting whims of the masses.

the hope, whether achieved or not, was that federal judges would only be beholden to the law and that by not having judges be elected, they would be protected if that law dictated an outcome that ran counter to popular opinion.