elizabethbrooke elizabethbrooke

12-12-2017
Biology

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BBBRROOOOOOOO I NEEDD HHAALLPP

compare and contrast spiral and elliptical galaxies (make at least 2 comparisions.)

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Joel518 Joel518

12-12-2017

spiral galaxies fall into several classes depending on their shape and the relative size of the bulge and elliptical galaxies are placed in the categories E0-7 depending on their degree of ellipticity. they are similar because they have a uniform luminosity and are similar to the bulge in a spiral galaxy, but with no disk

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