The heme-group is a chemical complex. A complex is a kind of chemical compound, where, in simple terms, a central particle is caged between other particles, (in the case of blood it is an iron ion or atom which is caged in a protein). They often have intense and characteristic colors, because electrons in complexes are likely to resonate with the visible spectrum of electromagnetic waves, i.e. light. They often absorb a broad spectrum of light (i.e. light of many colors), while only emitting certain part of spectrum.
In this case the heme-group emits light of the color red.
There is a chemical in red blood cells called hemoglobin, which has the capacity to transport oxygen. When hemoglobin has oxygen attached to it, this produces a red color.
hemoglobin on the red blood cells gives blood the reddish color
Hemoglobin
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.
Blood is not always red. The colour is dependant on it's exposure to oxygen. If there is oxygen in the blood it has a red colour. That is why whenever you bleed your blood is red, because it reacts with the oxygen in the air. When there is no oxygen in your blood though, your blood has a blue colour.
The oxygen-rich hemoglobin.The pigment that makes blood red is known as haemoglobin. it helps blood to carry oxygen.
they are responsible for running blood through your body
Red blood cells. They give red colour to your blood.
Iron is mainly responsible for the colour red.
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.
Blood red is a vivid deep red colour, similar to the colour of blood.
The colour of the gullet is red as our blood is red in colour.
The colour of all whales' blood is red, not blue.
Blood is not always red. The colour is dependant on it's exposure to oxygen. If there is oxygen in the blood it has a red colour. That is why whenever you bleed your blood is red, because it reacts with the oxygen in the air. When there is no oxygen in your blood though, your blood has a blue colour.
The oxygen-rich hemoglobin.The pigment that makes blood red is known as haemoglobin. it helps blood to carry oxygen.
Red.
red blood cells are red and white blood cells are white
red?
red
red