Volcanic activity files the air w carbon dioxide
Answer:
B
Explanation:
The net movements of water from the region of higher water potential to the region of low water potential through a selectively permeable membrane is osmosis. It is a form of diffusion which involves the transport of water molecules.
In this present scenario water molecules pass through the selectively permeable membrane from higher water potential in the body, to lower water potential but high solute potential (Epsom salts). The later is called an hypertonic solution,this is because it has higher solute potential ,thus higher salt concentration than the surrounding medium,therefore water pass by osmosis into the Epsom salts.
If one is placed in this solution,the cells shrink as they lose water to the more concentrated Epsom.(hypertonic solution)
However, the body homeostatic mechanism through the kidney ensure re-absorption of fluid back to the body from the DCT and CT, via anti diuretic hormone to preserve the cell and the person.
About 88 percent of geologic time is represented by the time span called the precambrian <span>era.</span>
In the given case, the first line of defense is breached.
The first line of defense involves the chemical and physical barriers, which are always prepared and ready to fight against the infections of the body. These are the surface barriers, which inhibit the admittance of pathogenic components.
It comprises the tears, skin, cilia, mucus, urine flow, stomach acid, bacteria that are helpful, and white blood cells known as neutrophils.
Organisms needs nutrients in order to survive. Without nutrients an organisms won't be healthy and will be caused with death.
Hope this helped! :D