1. Blood that contains oxygen is known asblood.

Red blood cells

Explanation:

Contain hemoglobin, a protein that carries oxygen.

The blood is known as oxygenated blood.

answer; (c); to assure that workers have the right to a safe workplace and that it is the employer's responsibility to provide safe and healthy workplace;

poison her by building up too much vitamin k in her body or cause hair loss and a severe case of acne