John dalton described the atom with characteristics such as a. elements in a compound are always in a constant ratio b. in any element, all the atoms are the same c. atoms exist only on earth d. atoms are smaller than quarks e. all matter is made up of atoms

The answers are:

A. Elements in a compound are always in a constant ratio

E. All Matter is made up of atoms

B. In any element, all the atoms are the same

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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.

explanation:

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.