no you do not
Antarctic waters are higher in oxygen content than are other oceans. This means that oxygen is more freely available to these animals in the Southern Ocean.
Humans need to bring food, water, oxygen,
Yes, if you were standing on Saturn, you would need to bring your own oxygen because the planet's atmosphere is mostly composed of hydrogen and helium, with only trace amounts of oxygen. However, water in the form of ice is present on Saturn's moons and rings, so you may not need to bring your own water.
Yes, you have to.
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.
Plants need oxygen so they will not grow if there is no oxygen. So if we travel to Mars or the moon, we will have to have to bring oxygen for our greenhouses. Plants improve air quality so we need plants when we visit other worlds.
You need a respiratory system to bring oxygen into your body and to remove carbon dioxide from your body..
Yes, you would need to bring an oxygen mask to Venus. Venus has an extremely thick atmosphere consisting mainly of carbon dioxide, with very little oxygen. Without an oxygen mask, it would be impossible to breathe on Venus.
to bring oxygen in
warm clothes, sledge, blankets/duvets
The moon has a very thin atmosphere with no oxygen. Therefore, there is no natural oxygen supply on the moon. Humans would need to bring their own oxygen supply if they were to visit or live on the moon.
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