Compléter Smell senseVersion en ligne Complete the blanks with correct words. par Evaristo Jaén García 1 nostrils dangers air food dogs breathe nose smell smoke brain cavity nose rotten olfatory nerve nasal taste We use our to things . We can distinguish more than 10 . 000 different smells . But the sense of smell also help us to and warns us of like or . Some animals have a stronger sense of smell than people , for example . Smells are in the we . A smell travels trough the air and enters our through the . The smells enter the and goes to the which sends the information to the .