15 POINTS!!! Please help ASAP Will mark brainliest if u answer correctly!!!

-Calculate the following questions in BSA

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When you improve the ability of your muscles to repeatedly exert themselves you're improving your

What are the two things that all sociologists do in their studies?

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