1) La transmission des bactéries de type EHEC se fait par : o Les éternuements
o La consommation de viande de poulet
o La consommation d’aliments contaminés par les bovins
2) La virulence des EHEC s’explique par :
o Leur taille
o Leur capacité à produire des substances très toxiques pour l’Homme
o Leur présence dans l’estomac des bovins
3) L’infection bactérienne s’est manifestée par :
o La multiplication des bactéries dans les voies respiratoires
o Une atteinte de l’appareil digestif et des reins
o Une éruption cutanée

Answer the osha construction standard requires flexible cords to be rated for hard or extra hard usage;

Iwas in a argument about a certain class grade with my teacher. it was a ‘a-’when i felt that i deserved a ‘a’. i showed him (my teacher) why i felt i derserved so. i questioned what i got wrong and showed him what i learned. i look back to that teacher with nothing but love and support because that’s the class that i actually learned the most. the moral of the story is to see where the other person is coming from and what they have done. also, when in a conflict, never attack the persons character. this will just make the argument end poorly.

Which of the following is an example of an opposing signal? no examplthates given.   i would say, that traffic lights in a city at major intersections direct the flow of traffic in opposite directions so would be an example.also, stop signs on either side of the same street would be an example. at a train crossing, the light for allowing car traffic in opposite directions or not would be another example.