Which structures are part of the human nervous system? O heart, nerves, and blood vessels
O nerves, tendons, and ligaments
O brain, spinal cord, and nerves
O bones, nerves, and tendons

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

The age of receding pandemics is one of three progessive ages of epidemiologic transition. select one: true false

Being is not a situational factor common to adults who commit violent acts against children.