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The energy that a human body uses is provided by the oxidation of organic molecules, often through intermediary molecules such as ATP. The chemical energy that is stored in foods (such as glucose) is released when it is combined with oxygen (although there are also anaerobic reactions).
Human body cells have to be constantly supplied with oxygen, typically removed from air in the lungs and carried to the cells by hemoglobin in the blood.
What else can I help you with?
Why are the three things that blood transports important to the cells in the body?
Blood transports oxygen to the cells around the body. It is important because oxygen is necessary from the electron chain which is where most of the bodies energy comes from.
We inhale oxygen and exhale carbon dioxide as a result of a change in our bodies. a. physical b. chemical?
We inhale oxygen and exhale carbon dioxide as a result of a change in our bodies. Answer - Chemical Change
What is artificial aeration of water?
Artificial aeration of water is the process of adding oxygen to water bodies through mechanical means, like aerators or air pumps, to improve oxygen levels for aquatic life. This process can help prevent oxygen depletion, promote healthy ecosystems, and control algae growth in bodies of water.
Why are uplands important?
they are important because they can gave us oxygen.
Do you get more oxygen into your bodies by respiration?
Yes, respiration is the process by which oxygen is taken in and carbon dioxide is expelled by the body. It is essential for delivering oxygen to cells for energy production and removing waste products.
Why is oxygen important to bodies of water?
Aquatic organisms need oxygen to survive
Why is the respritory system so important to your bodies?
It's the system that helps carry oxygen into our body's and we need oxygen in our body
How does oxygen travel through our bodies?
Oxygen travels through our bodies from inhailingair which is Oxygen
What important job do lungs have in your body?
they help us breathe and get oxygen in our bodies and get carbon dioxide out
Why is oxygen so important to our bodies?
Oxygen is essential for our bodies because it is used in the process of respiration to produce energy. Without oxygen, our cells would not be able to generate the energy needed for vital functions. Oxygen also plays a role in removing waste products from the body through the process of oxidation.
Why are the three things that blood transports important to the cells in the body?
Blood transports oxygen to the cells around the body. It is important because oxygen is necessary from the electron chain which is where most of the bodies energy comes from.
Why is the interaction between the sun and producers is important?
No sun means no producers, and no producers mean no animals, water, and oxygen for our bodies, without water and oxygen we won't be able to survive.
Which atmospheric gases is probably the most important for human survival?
Oxygen is the most important atmospheric gas for human survival. It is essential for cellular respiration, providing the energy needed for our bodies to function properly. Without oxygen, we would not be able to survive.
How much oxygen is in your body?
65% of our bodies is made up of oxygen.
Why is there so much oxygen in our bodies?
Oxygen is essential for producing energy in our cells through the process of respiration. Our bodies take in oxygen from the air we breathe and transport it to cells via the bloodstream. This oxygen is used by cells to fuel metabolic processes that keep our bodies functioning properly.
Why do organism need carbon and oxygen?
Because organisms bodies take in either oxygen of carbon d. into their bodies and through photosynthesis the make sugar and carbon d./oxygen
How do sponges bring oxygen and food into their bodies?
They depend on the constant waterflow of the ocean through their bodies to obtain food and oxygen and remove wastes.
