Clostridium perfringens infections are commonly associated with:
A. antibiotic treatment.
B. immunosuppression.
C. preexisting lung disease.
D. contamination of wounds.
E. consumption of water contaminated with sewage.
Ans: D. contamination of wounds.
You might also like to view...
Which test provides the earliest indication of genetic problems in a fetus?
A. Amniocentesis B. Chorionic villus sampling C. Both provide reliable indications at the same stage of development
The mumps virus initially infects the respiratory tract
Indicate whether this statement is TRUE or FALSE.
In a survivorship curve, a type II species, like a song bird, is a species that has
A. the highest probability of dying as it reaches its maximum life span. B. an extremely short life span. C. a strong possibility of becoming extinct in a relatively short period of time. D. an equal probability of dying at any age. E. the highest probability of dying at a very young age.
__________ can lead to the loss of genetic diversity. Fill in the blank(s) with the appropriate word(s)