I feel like the best answer would definitely be that it can take 5 to 10 years to occur
        
             
        
        
        
An allergist is a physician who specializes in the diagnosis and treatment of asthma and other allergic diseases. The allergist is specially trained to identify the factors that trigger asthma or allergies. Allergists help people treat or prevent their allergy problems.
source: When To See Allergist - American College of Allergy, Asthma, and ...
https://acaai.org/allergies/treatment/when-to-see-allergist
 
        
             
        
        
        
Answer: This is known as RISK ASSESSMENT. 
Risk assessment can be defined as the determination of the potential impact of an individual risk by measuring or otherwise assessing both the likelihood that it will occur and the impact if it should occur, and then combining the result according to an agreed rule to give a single measure of potential impact. 
 
        
             
        
        
        
Answer: Circuit training builds your aerobic, or cardiovascular, endurance, too! “Your cardiorespiratory system has to work harder to keep up with the relentless demand for energy from your working muscles as you perform back-to-back exercises,” he says.
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Answer:
molecules, cells, tissues, organs, systems
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