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Is it possible for humans to live longer and need less oxygen?
Qwerty
It may be possible for humans to live longer and need less oxygen at some time in the future, but it is not possible at this time. A human requires a certain amount of oxygen to maintain cellular function and although lifespan varies, most humans (even those who are long-lived) do not live past the age of about 90.
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∙ 9y ago
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Is it possible to have naturally thick blood?
People who live in high altitudes (where there is less oxygen available) have more red blood cells to carry oxygen than people who live in lower altitudes (where there is more oxygen available), so their blood is thicker.
What two things do humans need to take in to stay alive?
Oxygen and water three things would be food too as you can only survive less than a week without food!!!
What are some ways that humans organ systems interconnect?
its depend where you live and what kind of food do you eat there do you get oxygen more or less
How will an obstruction in the right primary bronchus affect how oxygen-dissociation for the right lung compare with the left lung?
An obstruction in the right primary bronchus will affect oxygen intake. The right lung will not have the ability to draw in as much oxygen as the left lung, resulting in oxygen dissociation.
How can humans have less impact on the earth?
start recycling more.
Does less oxygen create a less chance of humans living?
YES as humans we need oxygen to breath
How are human beings harmed due to less rainforests?
Due to the destruction of the rainforests, there is less oxygen for humans to breathe.
How cutting tree affect the rate of pollution in such ecosystem?
Trees produce oxygen. If the tree is cut down, it will no longer produce the oxygen that the ecosystem needs. So when we cut down trees, less oxygen is being produced, and the less oxygen produced, the more uneven the balance of pollution and oxygen.
Can you hold your breath for a longer or shorter time after exercising?
Shorter because you have less oxygen circulating your body
Do trees help the earth?
they breath out oxygen for the humans and breath in carbon dioxide which helps the earth have less carbon dioxide
What is the lowest oxygen level humans can be in?
Ans: Less than ~8%.....During sleep the requirements are the least so you could last longer. Air is made up of ~20% oxygen...going to an altitude of 10kft its important to have added oxygen to prevent hypoxia.
What element is less dense selenium or oxygen?
Oxygen is less dense.
Why are slow breaths are more effective then short quick breaths?
Your body only uses 1/4 of oxygen inhaled. Longer in your lungs means more oxygen used, less energy consumed.
What oxygen cylinder would last no longer than 50 minutes at 10 liters per minute?
One with less than 500 litres!
How long does a fetus stay in the womb?
Depends on the species. Humans 9-10 months. Cats&dogs - a lot less. Elephants - a lot longer.
Can humans live in Mars?
With life support, perhaps. Mars is much colder than Earth, has much less atmospheric pressure, and very little oxygen.
What is deforistation?
Deforistaion is people cutting down plant life, and making it even less likely foer humans to survive. It is obious people will die from no oxygen.
