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BARSIC [14]
3 years ago
7

What advantage would there be in evolving to drink blood? Your answer

Biology
1 answer:
svet-max [94.6K]3 years ago
8 0
There’s no advantage but when ingested, the blood goes through a tract that's adapted for extracting nutrients because humans did not evolve such an iron-extracting mechanism, drinking blood can kill us.
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