Meat,fruits,and vegetables could be contaminated with E.coli strains toxic to humans when they come in contact with animal ____.
I.feces
II.urine
III.Blood
A)I only
B)I and II
C)II and III
D)I and III
E)I, II, and III

Question

Quizplus · Accepted Answer

E.coli contamination primarily occurs through contact with animal feces, which can carry the bacteria. Urine and blood are not common sources of E.coli contamination.

Meat,fruits,and Vegetables Could Be Contaminated with E