1) Their ability to ferry O2 through Blood and 2) the are devoid of a Cell nucleus.
Hemoglobin gives the red blood cells the ability to carry oxygen.
blood
Red blood cells.
Hemoglobin carries the oxygen in the blood and it gives the red blood cells their color.
The three main types of blood cells are red blood cells, white blood cells, and platelets. Red blood cells contain hemoglobin, which gives blood its red color. White blood cells help fight infection, and platelets are involved in blood clotting.
the lung is where the hemoglobin take up the oxygen and the blood cells re-oxygenate
Any cell from your body, which have the nucleus, will do for genetic material. So you can collect the blood, which have white blood cells, will do. Biopsy from any part gives you enough cells for the genetic material, you need for genetic testing.
The Answer Is Circulatory System That Makes Blood Cells RED ! it is the heme part of the haemoglobin that gives blood cells their bright red colour.
No, white blood cells do not contain hemoglobin; red blood cells contain hemoglobin (and it is the hemoglobin that gives them their red color).
The skeleton give structure to the body as well as protects organs and parts of it make red blood cells, platelets and white blood cells.
Haemoglobin
Hemoglobin