the environment which has the availability of oxygen it is called aerobic atmosphere and if the availability of oxygen is not there in atmosphere then it is anaerobic type We live in a aerobic atmosphere which has the oxygen available
more than gymnastics
the atmosphere is important because without the atmosphere the oxygen would escape from our atmosphere into space and without the atmosphere we would all dye because there would be nothing to protect us from the suns heat
water areobics
Assuming you are asking about the moon Janus which orbits Saturn, then no it has no atmosphere.
Troposphere is the most dense part because it is at the bottom of the atmosphere.
The origin of photosynthetic prokaryotes caused an aerobic atmosphere during the history of the earth.
atmosphere
The evolution of photosynthetic organisms, such as cyanobacteria, led to the buildup of oxygen in Earth's atmosphere through a process called the Great Oxidation Event. This occurred around 2.4 billion years ago, gradually transforming the atmosphere from anaerobic to aerobic.
Cyanobacteria added oxygen to the atmosphere through the process of photosynthesis, fundamentally changing the composition of Earth's atmosphere and enabling the evolution of aerobic organisms.
Anaerobic came first, because there was no oxygen in the Earth's original atmosphere.
Cyanobacteria are aerobic organisms, meaning they require oxygen for their metabolism and growth. They are capable of photosynthesis, utilizing sunlight to convert carbon dioxide and water into glucose and oxygen.
aerobic
Anaerobic respiration likely evolved before aerobic respiration. Anaerobic pathways are considered more ancient and can be traced back to early prokaryotic organisms. Aerobic respiration evolved later as a more efficient process that became advantageous with the presence of oxygen in Earth's atmosphere.
Cyanobacteria are the group of organisms most responsible for changing the composition of Earth's early atmosphere. Through photosynthesis, they released oxygen into the atmosphere, fundamentally altering its composition and paving the way for aerobic organisms to evolve.
The development of photosynthesis in primitive organisms, specifically cyanobacteria, contributed most directly to the evidence of aerobic organisms. Photosynthesis evolved around 3 billion years ago, producing oxygen as a byproduct. This oxygen accumulation in the atmosphere eventually allowed for the development of aerobic organisms, which rely on oxygen for their metabolism.
They produce much of the oxygen in the earth's atmosphere that aerobic life requires, and they are at the base of the food chain in most marine environments
AEROBIC