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ELEN [110]
1 year ago
8

What does a blood stain look like when it hits a smooth, hard surface?.

Biology
1 answer:
Grace [21]1 year ago
6 0

Answer:

As the angle of impact changes, so does the appearance of the resulting stain. A blood drop striking a smooth surface at a 90° angle will result in an almost circular stain; there is little elongation, and the spines and satellites are fairly evenly distributed around the outside of the drop.

Explanation:

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