Which of the following statements is true of members of a group insurance plan?

a. they pay a different price for the insurance coverage depending on when they join. b. they don't all belong to a single affiliation. c. they seldom undergo a physical examination before they can obtain coverage. d. they're assigned individual contracts.

Which of these pieces of safety equipment should be worn when operating a chainsaw

Which of the following are considered general purposes of performing pulmonary function tests (pfts)? 1. the functional status of the lungs 2. the diffusion characteristics of the alveolar-capillary membrane 3. how much and how fast gas can be moved into and out of the lungs 4. the specific diagnosis of pulmonary disease

In many ways, the regulation of the genes of a particular group of viruses will be similar to the regulation of the host genes. therefore, which of the following would you expect of the genes of a bacteriophage? a) regulation via acetylation of histonesb) positive control mechanisms rather than negativec) control of more than one gene in an operond) reliance on transcription activators