Why does the aging population influence future job opportunities in health sciences?

A. As people age, they have more health problems and require more

medical care.

B. As people age, they tend to stick with the same doctor they've had

their whole life, creating fewer jobs in health sciences.

C. Older adults tend to require less medical care, so jobs decrease as

the population ages.

D. An aging population requires around the clock care from medical

personnel

Aresearcher lyses a cell that contains nucleic acid molecules and capsomeres of tobacco mosaic virus (tmv). the cell contents are left in a covered test tube overnight. the next day this mixture is sprayed on tobacco plants. we expect that the plants would ) develop some but not all of the symptoms of the tmv infectionb) develop the typical symptoms of tmv infectionc) not show any disease symptomsd) become infected, but the sap from these plants would be unable to infect other plants