which waste items should always be discarded in the hazardous waste container?\npieces of glass\nplant…

Brief Explanations:

Pieces of glass can be recycled or disposed of in regular waste depending on local regulations. Plant specimens are usually not hazardous waste. Not all chemicals are hazardous, some are non - hazardous. Bacterial cultures can pose significant health risks and are hazardous waste, so should be discarded in a hazardous waste container.

Answer:

D. bacterial cultures