Question

WHAT IS Hemoglobin.
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hey who you are Mr or Mrs don't you dare to talk like that ok and I love to call them like that because they all are my brother and lil sister so first think then talk and don't you dare to lay finger on my character without knowing any thing or any one ok last warning for you ​

Answer 1

Answer:

Hemoglobin is a protein in your red blood cells that carries oxygen to your body's organs and tissues and transports carbon dioxide from your organs and tissues back to your lungs. If a hemoglobin test reveals that your hemoglobin level is lower than normal, it means you have a low red blood cell count (anemia).