Biology, 16.12.2020 07:30 wafflewarriormg

The direction of blood travel can be determined by: O1) the size of the blood drop.
O2) the shape of the blood drop.
O3) the distance it has to travel.
O4) AIl of the answers are correct.

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The direction of blood travel can be determined by: O1) the size of the blood drop.
O2) the s...

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