HIV or Human Immunodeficiency Virus is a viral infection, which directly attacks Leukocytes (white blood cells). Leukocytes are the cells responsible for fighting infections that break past the skin. If the infection is not controlled it can cause a range of disorder's which form a syndrome called AIDS or Acquired Immunodeficiency Disorder Syndrome. When this happen common infection for such thing as a common cold can turn lethal as the body is unable to fight pathogen's effectively. 
        
                    
             
        
        
        
Answer:
I don't think it is possible.
Explanation:
You can loose weight by not consuming anything (not receiving proper nutrition) and it can be damaging to the body. Also without the proper nutrients is would be hard to maintain fitness because you would lack energy and could get more cramps. 
Starving (another way not to get nutrition) to lose weight makes your body more likely, in the long run, to replenish fat. It uses the new basal metabolic rate from starvation mode. Lean individuals were more likely to gain more fat after starvation
 
        
                    
             
        
        
        
Answer:
The correct answer is A 
Genetic predispositions to learning influence personality development.
Explanation:
PLZ mark me as Brainiest 
 
        
                    
             
        
        
        
Alcohol acts as a depressant and slows nerve responses and depresses the central nervous system. 
Excessive drinking over a prolonged period of time can cause serious problems with cognition and memory. 
Alcohol interacts with the brain receptors, interfering with the communication between nerve cells, and suppressing excitatory nerve pathway activity. 
Neuro-cognitive deficits, neuronal injury, and neurodegeneration are well documented in examples of alcoholics, yet the underlying mechanisms remain elusive. The effect can be both direct and/ or indirect.
The inner ear and cerebellum are areas of the brain involved in coordination and balance. These can be affected by alcohol producing difficulty with walking, hand-eye coordination and reaction time. 
Impaired judgment, slowed reaction time, impaired vision and alertness, decreased coordination, confusion, loss of balance 
        
             
        
        
        
Answer:
Option A
Explanation:
Eating foods prepared at home can reduce the risk of cardiovascular disease.