A cow's<span> digestive system is quite different from that of humans. </span>Cows eat grass, hay and other plant material that contain hard-to-digest<span> cellulose. To cope with this </span>they<span> have a large stomach with four compartments, with the largest being the rumen.</span>
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Molecules consist of multiple atoms put together to create a new form.
5 x 2 = 10
3 x 3 = 9
10/9, or 1 1/9 is your answer
hope this helps