Might no be the right answer: no because the body water and vitamins to survive also.
Life could not exist because producers require carbon dioxide to live. Producers are our vegetables and without them the food chain would collapse. =)
The Sun is essential for life on Earth because it provides energy for photosynthesis, which is the process plants use to produce oxygen and food. Without the Sun's energy, Earth would be too cold and dark to support life as we know it.
If the moon didn't exist, Earth's rotation could be less stable, causing more extreme changes in climate and disrupting the tidal patterns that are essential for marine life. Additionally, the moon plays a role in stabilizing the Earth's axial tilt, which could lead to more severe and unpredictable seasons.
Since the moon has no atmosphere, the fire would not burn in the same way it does on Earth where oxygen is present. In a vacuum environment like the moon, the flames would not produce light or heat as they do on Earth.
If you mean when will the Earth run out of Oxygen, the answer is never. Oxygen is a very common element, and it's pure form in nature is O2. Normally, the air we breathe is a mixture of oxygen and other elements. Elements cannot be destroyed in chemical reactions and therefore when we breath or burn something we are simply altering pure oxygen and putting it into another compound (Such as when when we burn Natural Gas or methane: CH4(g) + O2(g) → CO(g) + H2(g) + H2O(g)). Oxygen is a byproduct in plants, and is found in many many chemicals such as water (H2O), so it can be put back into it's natural form through synthetic means as well. when all the trees die...
Yes, air is a mixture of gases that we breathe and is present in Earth's atmosphere. Space, on the other hand, is the near-vacuum expanse that exists beyond Earth's atmosphere, containing very low densities of particles and no atmosphere. The main difference is the composition and density of matter in each.
No. The oxygen would be too concentrated and we would die.
Simplistically, if our atmosphere contained only oxygen, then any tiny spark or flame would be enough to set anything flammable ablaze. More realistically, plants need carbon dioxide, and nitrogen is needed to make proteins, an essential part of all life as we know it.
Simplistically, if our atmosphere contained only oxygen, then any tiny spark or flame would be enough to set anything flammable ablaze. More realistically, plants need carbon dioxide, and nitrogen is needed to make proteins, an essential part of all life as we know it.
Simplistically, if our atmosphere contained only oxygen, then any tiny spark or flame would be enough to set anything flammable ablaze. More realistically, plants need carbon dioxide, and nitrogen is needed to make proteins, an essential part of all life as we know it.
No. The resources may perhaps exist that could be utilized to develop that ability, but it doesn't exist now.
Simplistically, if our atmosphere contained only oxygen, then any tiny spark or flame would be enough to set anything flammable ablaze. More realistically, plants need carbon dioxide, and nitrogen is needed to make proteins, an essential part of all life as we know it.
Simplistically, if our atmosphere contained only oxygen, then any tiny spark or flame would be enough to set anything flammable ablaze. More realistically, plants need carbon dioxide, and nitrogen is needed to make proteins, an essential part of all life as we know it.
Oxygen usually exists as a diatomic molecule, O2, in the Earth's atmosphere.
Yes. Earth's atmosphere is about 21% oxygen. Without it, the vast majority of life we see, including humans, could not exist.
nothing on earth would exist
For water to exist on Earth, the temperature needed to be within a range where it could exist in liquid form, between 0-100 degrees Celsius. Additionally, Earth's atmosphere needed to have the right combination of gases, like oxygen and nitrogen, to create the conditions necessary for water to form and remain liquid.
because there an oxygen, water, and food