Smallpox is the only human disease to have been eradicated by vaccination. The last case was in <span>Somalia in 1977 and was successfully eradicated. Now we have been smallpox free for 30 years!</span>
Bile is compared to dishwashing soap because it performs which function?
a. breaks down fats
(<span>Bile emulsifies fats. This means that it disperses into small droplets which in turn become suspended in the liquid contents of the digestive tract<span>.)</span></span>
