Graduates from the Biological Sciences program will have demonstrated: An understanding of the tenets of modern biology and an understanding of how cellular functions are integrated from the molecular level to the cellular level, through to the level of organism, populations and functioning ecosystems.
Toxic hazard studies of flexible polyurethane foam include small scale testing and large. scale testing. The combustion modes examined include thermal decomposition, smoldering, and open flaming, and under ventilated flaming combustion. Of the small-. scale studies, only a few include smoldering foam.
Reduce your use of PVC in plastics and other household products. From food packaging and childrenâs toys to shower curtains and building materials, PVC (aka: polyvinyl chloride or vinyl) is all around us. But, from both an environmental and health standpoint, PVC is the most toxic plastic. Hereâs why: Vinyl chloride, the chemical used to make PVC, is a known human carcinogen, according to the World Health Organizationâs International Agency for Research on Cancer (IARC).