The color of biohazard symbols has identification in the
medical office in which they identify which hazard is placed on the container
such as;
<span>·
</span>Yellow bags – infectious waste, objects
contacted with body fluids or human body parts
<span>·
</span>Red bags – syringes, IV bottles, tubings and
catheters
<span>·
</span>Black bags – sharp materials and blades
<span>·
</span>Blue bags – glass, medicine and bottles
Homeostasis is where the body maintains the internal environment of the body systems for it to function properly. Now, how is this achieved in the circulation of blood is through deposition of waste for excretion and absorbing and distributing blood. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
Answer: it decomposes further to form crude oil and it also used to trace the history of an organism
The answer is (C) {mercury} hopefully someone else comments so I can get brainless.