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How did oxygen come into the atmosphere according to evolutionists?
Scientists agree that significant amounts of oxygen were first put into the atmosphere by cyanobacteria which used and still use a process called photosynthesis to convert carbon dioxide and water into sugar and oxygen. The sugar is then used to build cell walls and in the metabolism. When plants evolved, they too carried out photosynthesis, putting even more oxygen into the atmosphere. Prior to the evolution of cyanobacteria, the metabolisms of organism relied on anaerobic processes.
What is the major driving force of the oxygen cycle?
Photosynthesis is the major driving force of the oxygen cycle. During photosynthesis, plants and other organisms use sunlight to convert carbon dioxide into oxygen, which is released into the atmosphere. This process is vital for maintaining the balance of oxygen in the environment, supporting life on Earth.
Describe 2 ways in which the atmosphere is important to life on earth?
The three reasons why the atmosphere is important is that the atmosphere traps heat from the sun, that way it keeps us warm and the ocean from freezing up. Also is important because it helps you from deadly rays from the sun like UV rays. Lastly it is it important because it helps you breath by giving Oxygen to us, then us letting put Carbon Dioxide to the plants and trees, and the plants give us Oxygen!!!! Its the Circle of Life!
What contains 78 percent nitrogen?
The Earth's atmosphere. Almost 22% of the remaining gas is oxygen, put a very small portion is made up of other gases, called trace gases.
Explain why you call oxygen an element even though oxygen gas in the atmosphere is made from molecules?
Oxygen is considered an element because it consists of atoms with the same number of protons in their nucleus. While oxygen gas in the atmosphere is made up of diatomic molecules (O2), each molecule contains two oxygen atoms bonded together. These individual oxygen atoms are still considered elements because they cannot be broken down into simpler substances by ordinary chemical reactions.
The process of photosynthesis produces?
Simply put...... energy for the plant to survive.
What organism added oxygen to your atmosphere and why?
Plants, trees, and grass put oxygen into the air.
Could you put more oxygen on mars?
only if an atmosphere is created
How did oxygen come into the atmosphere according to evolutionists?
Scientists agree that significant amounts of oxygen were first put into the atmosphere by cyanobacteria which used and still use a process called photosynthesis to convert carbon dioxide and water into sugar and oxygen. The sugar is then used to build cell walls and in the metabolism. When plants evolved, they too carried out photosynthesis, putting even more oxygen into the atmosphere. Prior to the evolution of cyanobacteria, the metabolisms of organism relied on anaerobic processes.
What gas does the plant put back into the atmosphere and who uses the gas?
The plant put back oxygen into the atmosphere and the humans (us) use the oxygen to breathe Oxygen is used by all living things as well as playing a part in oxidization Fire corrosion etc
How are some ways you can put the word atmosphere into a sentence?
Astronauts have to wear spacesuits when they leave the atmosphere due to lack of oxygen.
How does oxygen get put back in the air?
Oxygen is primarily replenished in the atmosphere through photosynthesis, in which green plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight. This process not only produces oxygen but also helps maintain the balance of gases in the atmosphere. Additionally, contributions come from other sources such as ocean phytoplankton, which also produce oxygen as a byproduct of their photosynthetic activities.
What is the source of much of the oxygen the atmosphere?
plant-like plankton in the ocean put out most of the oxygen in the atmoshere as a waste-product of photosynthesis.
What source of much of the oxygen in the atmosphere?
plant-like plankton in the ocean put out most of the oxygen in the atmoshere as a waste-product of photosynthesis.
What is the major driving force of the oxygen cycle?
Photosynthesis is the major driving force of the oxygen cycle. During photosynthesis, plants and other organisms use sunlight to convert carbon dioxide into oxygen, which is released into the atmosphere. This process is vital for maintaining the balance of oxygen in the environment, supporting life on Earth.
What are the Importance of the atmosphere?
the importance of it is.............................................................................................................................................................................................................................................................................................wala lang!!!! the importance of it is.............................................................................................................................................................................................................................................................................................wala lang!!!! just put it this way, the atmosphere is like a BIG bubble. containing out earths oxygen, therefore we would be DEAD!!!!
How does water get put into the atmosphere?
Water evaporates from oceans, lakes, rivers, and plants due to heat from the sun. This process transforms liquid water into water vapor, which rises into the atmosphere.
