Answer:
Hemoglobin is the iron-containing protein found in all red blood cells (RBCs) that gives the cells their characteristic red color. Hemoglobin enables RBCs to bind to oxygen in the lungs and carry it to tissues and organs throughout the body.
Explanation:
Use earplugs around loud noises. ...
Turn the volume down. ...
Give your ears time to recover. ...
Stop using cotton swabs in your ears. ...
Take medications only as directed. ...
Keep your ears dry. ...
Get up and move. ...
Manage stress levels.
A fetus because it has already developed far enough.