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The tissues get oxygen from oxygenated blood supply for energy production.
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∙ 10y ago
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Why do jellyfish need to bring oxygen to their cells?
All fish and all animals need to bring oxygen to the cells. The oxygen is a major portion in the production of something called ATP. ATP is the actual little energy 'battery' that each cell needs to function.
How is energy needed to contract muscles?
Muscles need energy to contract because the body needs energy to produce hormones which stimulate production of red blood cells to carry oxygen to the muscles.
What are strict aerobes?
Is an organism that does not need oxygen to survive and grow - it would possibly die with the introduction of oxygen for example: Clostridium Perfringens. Alex
Does aerobic respiration release energy without using oxygen?
Aerobic respirationThis type of respiration is the most common and produces more energy than anaerobic respiration. Aerobic respiration uses oxygen and glucose. It is a chemical process controlled by enzymes - they control the rate at which energy is released. Aerobic respiration is when food that we eat is broken down to release energy which is used by the body for important life processes. During exercise we need more oxygen so the rate of aerobic respiration increases.Aerobic respiration can be summarised as an equation:Glucose + Oxygen ---> Water + Carbon dioxide + EnergyC6H12O6 + 6O2 ---> 6H2O + 6 CO2 + 2900 kj
Why do plants need energy from animals?
They need Co2 from animals. Which is why we need them, for oxygen.
How do cells get the oxygen they need for energy production?
through the process of photosynthesis
Why should you use oxygen?
oxygen is needed for all catabolic process for the production of energy it is need for the transport of energy in the form of electrons mainly in ELECTRON TRANSPORT CHAIN in mitochondria oxygen there act as last e acceptor
What does the respiration do?
Respiration is the production of energy in mitochrondia inside cells. In order to respire, cells need Glucose and Oxygen. The waste products are Water and Carbon Dioxcide. Glucose + Oxygen --------- Carbon Dioxcide+ Water energy
Why do jellyfish need to bring oxygen to their cells?
All fish and all animals need to bring oxygen to the cells. The oxygen is a major portion in the production of something called ATP. ATP is the actual little energy 'battery' that each cell needs to function.
Where do arterioles direct blood?
Arterioles carry blood from larger arteries to capillaries. This blood is high in oxygen. Capillaries bring blood to cells which need oxygen for energy production.
How is energy needed to contract muscles?
Muscles need energy to contract because the body needs energy to produce hormones which stimulate production of red blood cells to carry oxygen to the muscles.
Why does the body tissues and organs need oxygen?
Tissues require oxygen for what tissues are composed of. Cells themselves in the tissue use the oxygen in the process cellular respiration to breakdown food molecules such as glucose to provide energy in the form of ATP (adenosine triphosphate) for all the activities that organism performs both actively and passively.
Why do you need your circulatory system to keep tissues all over your body alive?
as this gives oxygen to your lungs as you need air to breathe!
Why does blood need to flow through all your tissues?
blood carries oxygen, so it carries oxygen to your tissues, eg, all your muscles, so you can walk etc, (be alive) I THINK!
Why do plants need oxygen?
Plants need oxygen for aerobic respiration. Although photosynthesis produces oxygen as a waste product, and this oxygen is used for aerobic respiration, plants still need oxygen to survive, as the oxygen produced as a waste product of photsynthesis is not always sufficient to supply the plant with all the oxygen it needs.
How is Peripheral Vascular Disease related to smoking?
PVD is caused by a slowage or stoppage of blood through the blood vessels in the arms and legs. Smoking causes vasoconstriction ( constriction or narrowing of the blood vessels). When the blood can't flow as fast through the veins (because they are narrowed), the tissues are waiting for the blood get to them because they need oxygen to produce energy. In the meantime they need energy to survive so they produce the energy without oxygen. The byproduct of that production is lactic acid, which builds up in the tissue causing the pain you experience with PVD.
Why do you need more blood when you run?
You don't need more blood when you run. If you are healthy, you have all the blood you need "on board" already. What you need is a lot more oxygen (O2). Let's look at what's happening, and without making it too complex. The tissues of the body need oxygen to live. And the muscles need oxygen, too. The muscles can operate without O2 for a short while, but not long. And when the muscles are working hard like they are when we run, they need a lot more O2 to keep them going. The muscles are turning chemical energy into mechanical energy, and they need oxygen and "food energy" (from what we've eaten) to do that. To get the O2 we need, we breathe faster and more deeply. Gas exchange is taking place in the tissues of the body. The cells take oxygen from the blood and dump carbon dioxide (CO2) into it. In the lungs, there is a "reverse" gas exchange taking place. The CO2 in the blood is dumped into the lungs and O2 is picked up.
