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Which organism is killed by atmospheric o2?
Anaerobic bacteria are organisms that are killed by atmospheric oxygen. They thrive in environments without oxygen, and exposure to oxygen can be lethal for them.
What process is most responsible for the increase in early Earths atmospheric oxygen levels?
The process most responsible for the increase in early Earth's atmospheric oxygen levels is photosynthesis. This is the process by which plants, algae, and some bacteria convert carbon dioxide and sunlight into oxygen and energy. Over time, the accumulation of oxygen from photosynthesis led to the rise in atmospheric oxygen levels.
What organism is killed by atmospheric oxygen?
Obligate anaerobes, such as certain bacteria, are organisms that cannot survive in the presence of atmospheric oxygen because it is toxic to them. Exposure to oxygen can damage their cellular structures and metabolic processes, leading to their death.
What is the percentage of oxygen near ground?
The percentage of oxygen near the ground is approximately 21% in normal atmospheric conditions.
What is a frequently forgotten source of atmospheric oxygen?
Sources of Atmospheric OxygenVOLCANOES are an often over looked source of atmospheric oxygen. During an eruption, oxygen is often released during chemical reactions caused by the heat of Magma/Lava.Also, algae in the oceans produce the most oxygen in the world, but are usually overlooked in favor of the more glamorous "rain forests". Though the rain forests produce more oxygen per capita, the sheer size and surface area of the world's oceans ensure that there is more primary production.
What was primarily responsible for the development of life outside of the oceans?
"An increase in atmospheric oxygen"An increase in atmospheric oxygen
How many oxygen atoms are found in atmospheric oxygen found in the troposphere?
In the troposphere, atmospheric oxygen consists of molecules of O2, each containing two oxygen atoms.
Which organism is killed by atmospheric o2?
Anaerobic bacteria are organisms that are killed by atmospheric oxygen. They thrive in environments without oxygen, and exposure to oxygen can be lethal for them.
What makes up the bulk of the atmosphere?
oxygen
How is a molecule of ozone different from a molecule of atmospheric oxygen?
Ozone is a tri oxygen molecule. While the ozone layer is formed by the collection of large number of ozone molecules.
What Gas makes up the bulk of the atmosphere?
oxygen
What atmospheric layer is pollution found?
Atmospheric pollution is found in the troposphere. It is also containing the oxygen.
What process is most responsible for the increase in early Earths atmospheric oxygen levels?
The process most responsible for the increase in early Earth's atmospheric oxygen levels is photosynthesis. This is the process by which plants, algae, and some bacteria convert carbon dioxide and sunlight into oxygen and energy. Over time, the accumulation of oxygen from photosynthesis led to the rise in atmospheric oxygen levels.
What atmospheric gas is required by heterotrophs?
Heterotrophs require oxygen as the essential atmospheric gas for cellular respiration, which is the process that generates ATP (energy) for their metabolic activities.
What is the current level of atmospheric oxygen on earth?
The current level of atmospheric oxygen on Earth is approximately 21%, although this can vary slightly depending on location and other factors.
What carries the bulk of oxygen in the blood?
red blood cells
What atmospheric molecule is required for the complete breakdown of glucose?
Oxygen is the atmospheric molecule required for the complete breakdown of glucose. This process, known as cellular respiration, occurs in the presence of oxygen to convert glucose into energy, carbon dioxide, and water.
