45. The
system handles the task of food consumption and absorption of nutrients,
A. Circulat...
Biology, 02.09.2021 16:20 brianamarialove15
45. The
system handles the task of food consumption and absorption of nutrients,
A. Circulatory
B. Digestive
C. Nervous
D. Endocrine
Answers: 3
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What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen
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Answers: 1
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