Which enzyme is likely to be active in the acidic environment of the stomach?
a) pepsin
b) trypsin
c) amylase
d) pepsin and trypsin

a small container that holds a source of energy a solar cell that captures light energy and converts it into electricity a voltaic cell that uses the oxidation of a fuel to produce electricity

explanation:

i think it is true since you can test the answer and can use observations to complete it.