Diffusion tends to a. create concentration gradients b. move substances against the concentration gradient c. increase local concentration gradients d. eliminate concentration gradients e. all of the above

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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.

what in the weirdo : o

because it travels in smaller waves then all other colors, causing it to be the most visible color