Sandra ate about 2,000 calories yesterday. she was not feeling well, so she laid around and watched tv all day and burned 1,200 calories. if sandra did this all week, she would
a. lose weight because she is in a state of energy balance
b. maintain her weight because she is in a state of energy balance
c. lose weight because she is not in a state of energy balance
d. gain weight because she is not in a state of energy balance

If you were working for a pharmaceutical company as part of a drug discovery team, which of these enzyme inhibitors would you suggest as a productive avenue for drug development? a) a drug to treat high blood pressure that reversibly inhibits an enzyme catalyzing production of a chemical that causes blood vessels to contract b) a drug to treat diabetes that irreversibly inhibits an enzyme in the metabolic pathway to synthesize glucose c) a compound that acts as a competitive inhibitor for a digestive enzyme produced only in the presence of certain foods d) a compound that inhibits enzymes by significantly changing the ph throughout the body

The lower respiratory system includes the a. lungs. b. esophogus. c. larynx. d. pharynx

What is a common risk associated with alcohol?