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svetoff [14.1K]
2 years ago
10

The coronary sinus is a collection of veins that drain___ type of blood into the ____.

Biology
1 answer:
Stells [14]2 years ago
4 0

Answer:

less oxygenated blood into the right atrium

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Answer:

erosion and I will copy and paste why if you need that too

In earth science, erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location (not to be confused with weathering which involves no movement). Hope you get it right good luck!

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Answer:

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