Which term describes protein catalysts in the human body? a. reactant b. ph mediators c. enzyme d. fatty acid

Which is a characteristic of mixtures?

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer