Carbon can combine with other molecules to form large macromolecules such as complex carbohydrates, proteins, nucleic acids, and lipids. Which of the following is NOT a function of biological macromolecules? A. Biological macromolecules are used to store energy.
B. Biological macromolecules store and transmit genetic information.
C. Biological macromolecules form structures in cells.
D. Biological macromolecules transmit signals between cells.
E. Biological macromolecules are solvents that can dissolve many ionic compounds and polar molecules.

Which of the following is true? a. under the current unemployment insurance system, benefits replace about 90 percent of the typical worker's prior pretax earnings. b. high benefit payments to unemployed workers will tend to increase the rate of unemployment. c. if a system of personal savings accounts replaced the current unemployment benefit system, the unemployment rate would fall to zero. d. the rate of unemployment in the large european economies has been persistently lower than that of the united states due to their more generous unemployment benefits.