Two students have observed a bacterial cell and a plant cell. While observing, they have filled out the data table above. One student says that Cell A is considered a prokaryotic cell because it has a
membrane bound nucleus and many organelles. The second student disagrees and says that Cell A is
eukaryotic but does not remember why. Which of the following statements tells which student is
correct and why?

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?