In both the fruits fall out freely from the glume, and in the latter the awns are three-pronged and shorter than the grain.
The cartesian parabola is a cubic curve which is also known as the trident of Newton on account of its three-pronged form.
An ax will be useful, a hunting spear not bad, but a three-pronged fork will be best of all: a Frenchman is no heavier than a sheaf of rye.
As you can see, these insects are a nuisance and a potential health threat to your pet, but you can get them under control by taking a three pronged approach to eliminating fleas.
In order to get rid of a flea infestation, you need to take a three-pronged approach to flea control.