How does the conservation of habitats affect the work a taxonomist does?

i'm not quite sure if that question is said right but i do now that certain habitat's can do that based on how they live. :) ;)

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products