What is the name of the process where oxygen is used?

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

What are two examples of conduction that we use everyday

Dna replication or repair occurs in a cell in all of thw following situations except when