Steroids can decrease an athlete's ability to perform by causing injuries that are difficult to recover from. this happens because steroids don't foster overall development.

which of the following do steroids strengthen?

ligaments
muscles
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