Ash
Fifty eight thousand people in a thirty kilometer radius around Mt. Pinatubo were evacuated and 200 to 800 people died. However, the eruption changed world temperature and affected the ozone layer.
if you are think sand would be a layer yes mars is covered with red sand
The organelle covered by a double layer of plasma membranes is the mitochondria.
Australia is not completely covered.. There is ozone hole there.
The region of the Moon covered by a thin layer of regolith is likely the older one. This is because a thick layer of regolith typically indicates more recent impacts and volcanic activity, which continuously disrupts and re-covers the surface. In contrast, areas with thin regolith have experienced less geological activity and are often more ancient, preserving older features. Thus, the thickness of regolith can serve as an indicator of the relative age of lunar surfaces.
The egg of Ascaris lumbricoides is covered by three layers: an outermost proteinaceous layer called the vitelline layer, a middle lipid-rich layer called the chitin layer, and an innermost proteinaceous layer called the mammillary layer.
Internal granular layer is the 4th layer (from 6 horizontal layers of neocortex).sensory areas = also called "granular cortical areas" because they have many granule neurons in their well-developed layer 4motor areas = also called "agranular cortical areas" because they have less granule neurons in their thin layer 4
cos it is
uranus
Viper's are covered with an outer layer of scales.
the seed coat
Sub mucosa