How can you identify a tap root system? a. there are secondary roots of different sizes b. there is no primaryroot. all roots are thin and almost of the same size c. there is a prominent primary root from which secondary roots branch out

answer; ///i do believe that the correct answer is (b); ///to inform, entertain or persuade an

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

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