00:01
Here in this question, diatomaceous earth is used for all except.
00:12
So the cell wall of diatoms are the cell wall of diatoms.
00:18
So cell wall of so cell wall of diatoms are embedded with silica and thus the cell wall is indestructible.
00:31
So the cell walls of diatoms are made up of silica, hence it is indestructible.
00:43
Indistructible.
00:48
And thus the diatoms have left behind a large number of cell deposit in their habitats.
00:56
This accumulation over billion of years is referred to us diad.
01:02
So this accumulation over a billion years is referred as diatomaceous earth.
01:20
Being gritty, this soil is used in polishing, filtration of oils and syrups.
01:30
Polishing and oils of syrups...