________ take in organic molecules as sources of energy and carbon.

Which phyla in domain archaea are found in the intestines of cows and in swamps?

Reptiles used to be a _______________ because their common ancestors were included, but birds were once excluded.

Sharks, skates, and rays are all part of which class of fishes?

Which of these is a characteristic of nonvascular plants?

Which of the following acts covers employee pension and welfare plans?

Employer contributions for retirement plan payments for employees are defined as wages and are thus subject to FICA taxes.

If on any day during a deposit period an employer has accumulated $100,000 or more in undeposited employment taxes, the taxes must be deposited on the next banking day.

A sole proprietor with two employees is exempt from the requirements of the federal income tax withholding law.

Carry each overtime rate to 3 decimal places and then round off to 2 decimal places. Charles Rollins earns $2,400 each month and works 35 hours each week. His overtime rate is $__________.