Answer:
A: melting snowman sweats drop of water under a bright sun
Since the temperature is above 37 degrees, the child’s digestive
system will begin to slow down as the enzyme begins to denature because both
the internal temperature and the external body heat influence digestive
processes. The effect upon the system of the temperature of food and drink is
also a matter of significant consideration.
Answer:
d) The enzyme changes shape and can no longer speed up the reaction
Explanation:
Enzymes aare protein in nature therefore sensitive to changes in temperature. Most enzymes have an optimum temperature ranging from 35-40°c. As the temperature increases, optimum temperature is reached where the rate of reaction is maximum. Temperatures above 40-63°c denatures the enzymes making them non effective thus the reaction decreases sharply.
