Answer: a lab coat, safety glasses, protective gloves, and closed shoes
According to the lab standards and safety, special measures should be taken to protect oneself from the hazardous effects of the chemicals. A lab coat generally is prepared from a thick cloth fabric which when worn protects the damage from chemicals if accidentally sprinkled on the body. A safety glass can protect the eyes from harmful radiations and the irritable gases produced during a reaction. Protective gloves will protect the hands from coming in direct contact with chemical. Closed shoes will protect the feet if a chemical is accidentally sprinkled on feet.
Therefore, according to the above information, a lab coat, safety glasses, protective gloves, and closed shoes is the correct list which best describes what should be worn by students in a biology lab where pouring chemicals into beakers is involved.
