Bile is compared to dishwashing soap because it performs which function?
a. breaks down fats
b. cleans the intestine
c. disinfects the bacteria present
d. creates air bubbles in the stomach

In at least 150 words, discuss the meaning of the title, "two kinds". explain the relationship between the title and the theme of the story

Smoking cigarettes is a pervasive habit found in many parts of the world and a habit that could be explained by both microsociological and macrosociological forces. give an example of each that would be relevant to explaining the proliferation of smoking. how might your suggested micro- and macro-level analyses be linked

What is the role of osteocytes, osteoblasts, and osteoclasts in bone repair?