Which best describes the sympathetic nervous system? O the brain and spinal cord
O rest and digest
O fight or flight
O the sensory and motor neurons

Ithink b hope that

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