Permeability is the ability of that water to be transmitted from one place to another. For example clays have a huge porosity, but very bad permeability. Secondary permeability is the measure of other physical structures in a rock or admixture that allows for storage of water in spaces not primary to the fabric of the formation.
An aquifer is an underground layer of rock, sand, or gravel that contains groundwater.
Aquifers are layers of rock (primarily limestone) that gather water in thier porous holes. People have made machines to extract this water, and they are very useful. Aquifers are used primarily in the coastal plains region of the USA.
All roots help to hold plants in place. They also absorb water for the plant to use, Lastly, they uptake minerals and nitrogen from the soil.
Air can hold a certain amount of water vapour. The amount it can hold depends on the air temperature - the hotter it is, the more water it can hold. A way to think of it is that water Can dissolve in air, just like some gases and solids can dissolve in water.
to hold water and to transfer water
Aquifers are layers of rock that hold a lot of water and allow it to circulate.
The layer with the most aliens because aliens hold the water in the soil and if they drop it the queen will destroy them. Hope this helped! :D
For 1 cm of water there is 28.7% sand
to protect the eye and allow it to turn easily
A single layer DVD can hold 4.7gb and a double layer can hold 9.4gb
it would have to get colder for the water molucules to shrink and more to come in and it woluld allow more space
CDs cannot hold 4gb but a single layer DVDR can. CDs cannot hold 4gb but a single layer DVDR can.
An aquifer is an underground layer of rock, sand, or gravel that contains groundwater.
1. Hold the bones together and 2. allow the rigid skeletal system some flexibility so the body movements can occur.
network session layer Session Layer (Layer 5) The session layer permits two parties to hold ongoing communications called a session across a network.
Aquifers are layers of rock (primarily limestone) that gather water in thier porous holes. People have made machines to extract this water, and they are very useful. Aquifers are used primarily in the coastal plains region of the USA.
to hold moisture