Przecietny orzel wazy 1.68 kg. a przecietny wrobel - 25 g. Mozh orla wazy 14 g a mozg wrobla 1 g . Oblicz jakim procentem masy kazdego z tych ptakow jest masa jego mozgu.
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14g/1.68kg*100%=14g/1680g*100%=0,83%
1g/25g*100%=4%