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!
This is falsered blood cells= carry oxygenwhite blood cells= help fight infection
platelets= prevent the loss of blood
23 and for the female and for the male there are 46