BIOL 1002 : Test Two
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___________ stated that all living things originate from cells. __________ observed that cork was made of box-like structures called cells. __________ used lenses that he designed to view microorganisms in pond water. Louis pasteur performed a series of experiments that disproved spontaneous generation. Two different kinds of flasks were used regular and swan-necked. In the 1600s, ________________ used glass lenses of his own creation to be the first person to view the cells of microorganisms in rainwater. Correct! discovered key differences between eukaryotes and prokaryotes. One difference was the presence versus absence of membrane- bound organelles. Robert brown is attributed with the discovery of the nucleus in eukaryotic cells. If you looked at the cells of an elephant and a longhorn beetle with a light microscope, you would find that. ____________ is the evolutionary process by which cells have developed organelles, specialized structures that perform specific functions, in order to increase the efficiency of cell metabolism.
