Disaccharides: Sucrose-fruit, table sugar. Lactose-milk. Maltose-germinating seeds. Polysaccharides: Starch: bread, rice, pasta, potatoes, seeds. Cellulose: fruit, vegetables, wholegrain cereals, nuts. Structural Role of Carbohydrates. 1  Cellulose walls of plant cells. 2  Chitin in the cell walls of fungi.
A RCRA hazardous waste is a waste that either appears on one of three lists created by the U.S. Environmental Protection Agency, or, if not on the lists, exhibits one of four characteristics of hazardous waste.
RCRA is an acronym and it stands for the Resource Conservation and Recovery Act. According to the EPA, âthe term RCRA is often used interchangeably to refer to the law, regulations, and EPA policy and guidance.â They then break down that further: Law: This is the waste management program that Congress passed. It gave the EPA the authority to develop the RCRA program.