<span>The question says,'how long can it take before HIV symptoms are detected. The correct option is B, that is a couple of weeks. The most early symptoms of HIV infection usually show up between two to four weeks after the infection. This is due to the fact that it takes time for the virus to destroy enough body cells to the extent of generating the symptoms that accompany the infection. In some individuals, the symptoms may take up to three months before they occur, this is because HIV virus affect people differently. After the initial symptoms, the person may be living well for the next ten year before serious sysmptoms start to show up again.</span>
Answer:
Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron(III) oxide, which we see as rust. Iron and steel rust when they come into contact with water and oxygen – both are needed for rusting to occur.
Prescribing a diet based on an individual's genetic makeup in order to prevent, moderate, or cure chronic diseases is the goal of a new concept referred to as personalized nutrition.
<h3>What is Nutrition?</h3>
Thus is defined as the study of the nutrients which are found in different food substances and how the body uses them for various types of metabolic activities. The types of food substances we have include the following below:
Personalized nutrition as the name implies involves prescribing a diet based on an individual's genetic makeup in order to prevent, manage or cure chronic diseases.
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Answer:
Generally, the sympathetic division does the following: Prepares the body for stressful or emergency situations—fight or flight.
