HIRARC PRESENTATION ( 10 MAC 2017)

Today, my group present this topic ; 

Biological hazards, also known as biohazards, refer tobiological substances that pose a threat to the health of living organisms, primarily that of humans. This can include medical waste or samples of a microorganism, virus or toxin (from a biological source) that can affect human health.

  

This is for my group, Biological hazard.

One of the effect of Biological hazard.


 They present about Physical Hazard.


Present about the Chemical Hazard.



Last but not least, they present about the Philosophy Hazard.