PLEASE HURRY I'M BEING TIMED Explain the difference in the work performed by an environmental scientist and a civil engineer during the development of a geothermal site.

about 40,000,000 results (0.81 seconds)  

search results

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.

looks like the answer is     c     to me!

sex cells are usually half's then they find another half and make a fertilize egg

answer; endoplasmic reticulum;