1. what bacteria causes strep throat? 2. what are the oldest life forms on earth? 3. what type of bacteria causes food poisoning? 4. what part of the bacteria cell it stick to surfaces? 5. name two foods that bacteria make: 6. what does “decompose” mean? 7. what is the control center of the bacteria cell? 8. where do archaebacteria live? 9. to what kingdom do common bacteria belong? 10. list one structure that is found in a bacteria cell that is also found in a human cell.

1. Streptococcus; 2. Archaebacteria; 3. Salmonella; 4. Pilli; 5. cheese, yogurt; 6. Break down; 7. DNA; 8. Flagella; 9. Extreme environments; 10. Eubacteria

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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