Mrs. Breathless is a 42 year old female, just getting off a late shift. She reports to the ER in the early morning with shortness of breath. After several test, the following results are confirmed: ABG (arterial blood gases) lab results are: pH=7.44, PaCO2 = 28, HCO3 = 24. Problems: PaCO2 is low, pH is on the high side of normal therefore compensate respiratory alkalosis, PaO2 is low probably due to mucous displacing air in the alveoli affected by the pneumonia.

the answer is c

explanation:

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:

if you know your abc's you should be able to get your answer or just use google

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.