AIDS is a disease caused by the HIV virus, which attacks the white blood cells, the cells responsible for the body's defense, leaving the person more vulnerable to opportunistic diseases. AIDS has no cure, but it has treatment. The person may have the HIV virus and not know why the symptoms take a long time to appear. But for this you need to take the drugs indicated and follow the medical recommendations correctly.
The sooner you know you have the virus and start your treatment, the better your quality of life. Therefore, if the person experiences a risky situation (sex without a condom, use of a contaminated syringe, vertical transmission), it is recommended to take the HIV test.
phospholipids protects us in the cells it dosent allows virus peripheral protiens are attached on the surface (inner or outer) intergal proteins are embedded completely through the membrane when it has been killed we were affected by virus in the cell even immune system cannot handle this because when ever immunity is in a lower range.
It results in variations in populations for the survival of species. If the variation are more drastic, then the DNA will not be able to function properly leading to the death of the cell.
<span>Scientist think convection currents are what cause earths plates to move. a convetion current is caused by the diffrence in the temperature, Mantle material close to the earths core is very hot. Mantle material near the lithosphere is cooler.</span>
The stomach produces hydrochloric acid.It kills many harmful microorganisms that might have been swallowed along with the food.The enzymes work best in acidic conditions-at low pH
