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Why do spacecraft need internal oxygen supply?
Spacecrafts need internal oxygen supplies because there is no oxygen in space.
What produces the most oxygen you need?
the ocean produces the most oxygen we need
What gas in the air do you need to make fire?
Oxygen. It supports combustion.
What bacteria don't need oxygen to grow?
Anaerobic bacteria don't need oxygen to grow.
Can oxygen be a fuel?
No, but most fuels need oxygen to burn.
Why do you need iron?
Iron is a mineral and functions primarily as a carrier of oxygen in the body.
Why is the shape of hemoglobin important?
Hemoglobin is the oxygen carrier.
An example of an electron carrier molecule?
Oxygen
What air do you breathe to keep electrons moving along from the first to the last chemical carrier?
The air that one breathes to keep electrons moving along from the first to the last chemical carrier is oxygen. Oxygen is necessary for all life forms to exist and enable existence. For instance, humans need the trees and plant life because they take in or breathe the carbon dioxide that humans expel, and then expel the oxygen that humans need to breathe in order to maintain life.
Why Need for carrier frequency stability?
Explain the need for carrier frequency stability in radio transmitters?
Is there green blood?
Yes, some "primitive" animals use a copper based oxygen carrier molecule in their blood (which is thus green in color) instead of the iron based oxygen carrier molecule we use.
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Do bugs need oxygen?
yes, they need oxygen
Do reptiles need oxygen?
Reptiles do need oxygen
How oxygen gets into your blood?
The blood composed of RBC,WBC and platelets. The RBC is the oxygen carrier. Blood goes to the lungs for oxygenation to be distributed to the entire body.
Why is oxygen needed for?
Oxygen is used as an electron carrier in oxidative phosphorylation during aerobic respiration. If there's a lack of oxygen the body starts to respire anaerobically, which is nowhere near sufficient for the body's needs
Why red not purple blood?
The oxygen carrier in most mammalian blood is iron - oxygenated iron is red. In the old TV show "Star Trek", Mr. Spock's Vulcan blood was green, because in Vulcan blood, the oxygen carrier was copper - and coppers oxides are green.
