FALSE: Sand and silt fractions are dominated by primary minerals. The clay fraction is ... True: High organic matter increases porosity, decreases BD ... (spontaneous movement of water into /thru pore spaces in soil without the aid of gravity) ... FALSE: Capillary and gravity move water in UNSATURATED soils
They provide food and shelter for many of the marine species. The mangroves will inhabit the reefs. On the outer edge black mangroves, the more inland, white mangroves.
Metamorphism is the transformation in the existing rock type and means a change in the form when the rocks are subjected to changes in heat and pressure.
Regional metamorphism is also called dynamic metamorphism and foliation occurs when a rock s shortened along the axis during recrystallization. Such as mica, the foliated rocks is a product of the stress that deforms the rocks along the plane.
The bulk density of a planet will reflect the relative amounts of the materials the world is made of, regardless of what materials occur at the surface.
