Extending outwards from the core are the mantle and the crust. Earth's mantle extends to a depth of 2,890 km beneath the surface, making it the thickest layer of Earth. This layer is composed of silicate rocks that are rich in iron and magnesium relative to the overlying crust.
The Parasite: Balantidium coli. Balantidium coli is the only ciliate known to parasitize humans. Ciliates represent a phylum of protozoa characterized, in at least one stage of development, by simple or compound ciliary organelles on the surface of their membranes that are used for locomotion.
Balayage is a French word meaning to sweep or to paint. It allows for a sun-kissed natural looking hair colour-similar to what nature gives us as children-with softer, less noticeable regrowth lines. The principal idea being less is more when creating soft, natural looks.alayage is applied on the surface and not saturated through the section until the very tips, otherwise you would have a streak of colour that isn t vey soft at all.