When an animal moves , chemical energy is converted to mechanical energy.
Kinetic energy in starch is converted into chemical energy in the muscles.
When an animal moves , kinetic energy in starch  is converted to mechanical energy.
When an animal moves , kinetic energy in starch is converted to 
a: adding heat
b: Temperature
c: organic molecules
d: Organic compounds
e: mechanical waves
f: cellulose
g: hydrogen and oxygen
h: mechanical energy