A student record his body temperature at 6:00am and 6"00pm each day for 30 days he notices a trend in his temperature data and offers a possible explanation which of the following best describes his explanation A: raw data B:the hypothesis c: a limitation D: an observation

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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.

its temperature is increasing. this causes molecular vibrations to increase.

d. organisms have cells with different shapes and functions.