Typhoid fever is most common in non-industrialized countries. Travelers to Asia, Africa, Eastern Europe, and Latin America are especially at risk. Salmonella typhi bacteria are shed in the urine or stool of infected persons, including chronic carriers. There are no known animal reservoirs for typhoid fever.
Answer: Duffusion B. Hope this Helps bro
Explanation:
Answer:
Option A.
Explanation:
Air pressure decreases with increasing altitude.
He discovered that finches in different environments had different shaped beaks
