Without it, water would accumulate on the tracks and cause rapid rusting of their metallic parts. 

If the ballast is covered in too much dirt or mud, it will affect its effectiveness; it can cause debris to accumulate between the stones and negatively impact its draining ability. 

that accumulate. This is a slippery slope. Modified humans could become the new

Let the trust between each other continue to accumulate and increase again.

According to dermatology professor Dr. Cameron Rokhsar, among the pile of dead cells that would accumulate on top of your skin are some proteins with a sugary coating, such as sialomucin.

would accumulate on top of your skin are some proteins with a sugary coating, such as sialomucin.

don't accumulate information, tinker with it

of soupy red fluid to accumulate on the floor. Precisely how much of the detritus on the

accumulate here and no charge can accumulate on the inside.

accumulate on the inside of that surface.

are little proteins inside a cell and as those proteins accumulate throughout the life of

mitotic phase. And so cyclins will actually accumulate and so those are like the sands

they accumulate to 65 years old, 7 percent compounded. They all get 7 percent. The only

accumulate them endlessly.