Guys how to convince my dad to give me money

hey dad can i have some money

if he says no

then no

Explanation:

First ask for a small amount than right after he gives you the small amount ask for a bigger amount

This trick works all the time

Explanation:

well we can't tell you because we cant see the time give a screen shot or something.

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