Why is DNA important to study of genetics

Suppose you calculate that elasticity of demand for cigarettes is 0.5. you can conclude that: a. demand for cigarettes is elastic b. demand for cigarettes is unitary elastic c. a 1% increase in price of cigarettes will result in a 0.5% decrease in quantity demanded d. a 1% increase in the price of cigarettes will result in a 0.5% increase in quantity demanded.

Saved if you often notice flakes of dead skin on your shirt, you may have dandruff. if so,

Which is a type of epithelial tissue? a. the skin on your hand b. cardiac muscle c. neurons d. cartilage