Answer:
C
Explanation:
a variable does that dose not depend on that of another
Melamine should be the right answer, i hope this helps.
When temperatures rise, the body reacts by increasing blood flow to the skin's surface, taking the heat from within the body to the surface. This means sweat. ... If, as in the UK, our skin temperature is warmer than the external temperature we are also able to lose heat to the environment, termed 'dry heat loss'.
A pure substance made up of different elements
hope this helped!!
