His immune system is exhibiting an allergy to pollen called Hayfever...hope this helps :))) x
Zygote!
extra characters so I can answer your question...
I think when it comes to substance abuse, everyone should be tested, from high ranking officials to the ordinary employees. This is because when one is proven abuser of substance, it does not only affect him as an employee but it affects him as an individual in general. When people are tested positive, termination from the job may the greatest option. This will allow the person to realize the risk of being in substance abuse.
1. chemicals your brain releases when you exercise.
2. using your heart, lungs and blood vessels
3. the ability to last a long time without tiring
4.using your muscles
5.using oxygen
