The uterine horns are the points where the uterus and the fallopian tubes meet. They are one of the points of attachment for the round ligament of uterus (the other being the mons pubis). ... The spare egg, that cannot travel the fallopian tube, is absorbed into the body.
This is called erosion, whats happening is water is decomposing parts of the rock at a time by going down from tiny holes in the rock then decomposing.
Hope I could help. :)
a neap tide is just after the first or third quarters of the moon when there is the least difference between high and low water.
A hypothesis that is not supported be the data is rejected