What structure of an armadillo has inspired inventions by humans? a.
The pointed beak of an armadillo which can protect it from predators

b.
The sharp claws of an armadillo which can help it catch prey

c.
The hard covering of the armadillo which can roll up into a ball

d.
None of the above

The answer to this will be from your lab notes/procedure. it would be best to ask another student who participated in the lab as we do not know what was done, what enzyme or if the temperature is celsius or fahrenheit. if i were to guess though i'd say the rate stopped due to enzyme denturing at high temperature