According to the exchange theory what determines the extent of the transfer of physical evidence

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous

Energy stored in the bonds that hold together the atoms and molecules of all substances is called a. kinetic energy. b. electrical energy. c. mechanical energy. d. chemical energy.

¿cómo demostraron los experimentos de griffith que un factor hereditario estaba involucrado en la transformación bacteriana?