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What else can I help you with?
Do plants photosynthesize or cellular respirate?
This is kind of a guess, but I would say photosynthesis since some of the first organisms on earth were bacteria that did photosynthesis.
What process is responsible for producing most of earth oxygen?
Photosynthesis
How did photosynthesis bacteria begin to change the earth 3.5 million years ago?
For the first time in the history of the planet, photosynthesis allowed a new gas to begin to appear in our atmosphere by itself. Oxygen. This started reducing the temperature of our planet, making it more suitable for more complex life to form.
What process is responsible for producing earths oxygen?
The process responsible for producing Earth's oxygen is photosynthesis, which occurs in plants, algae, and some bacteria. During photosynthesis, these organisms use sunlight, water, and carbon dioxide to produce oxygen and glucose. The oxygen released by photosynthesis is essential for supporting life on Earth.
Does the earth gain mass by photosynthesis?
no it doesnt gain mass at allIt can change the bio mass. But cannot change the mass of earth as it uses resources within earth
What component of Earth and atmosphere exists entirely as a result of photosynthesis?
Oxygen is the component of Earth's atmosphere that exists entirely as a result of photosynthesis. Photosynthesis is the process by which plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight as an energy source.
How did early photosynthetic bacteria change earth?
Early photosynthetic bacteria changed Earth by producing oxygen as a byproduct of photosynthesis, which gradually built up in the atmosphere and led to the Great Oxidation Event around 2.4 billion years ago. This increase in atmospheric oxygen had a profound impact on the evolution of life on Earth, eventually paving the way for more complex organisms to thrive.
What important role did blue-green bacteria play in the history of life on earth?
They performed photosynthesis and filled the atmosphere with water vapor.
Is it true that photosynthesis is the process by which earth's oxygen supply is diminished?
No, photosynthesis is the process by which plants, algae, and some bacteria convert sunlight into energy and produce oxygen as a byproduct. It actually replenishes the Earth's oxygen supply rather than diminishing it.
What was the major contributor of oxygen to earth?
The major contributor of oxygen to Earth's atmosphere is cyanobacteria, which are photosynthetic bacteria that produce oxygen as a byproduct of photosynthesis. These organisms were among the first to evolve the ability to perform photosynthesis, releasing oxygen into the atmosphere billions of years ago.
How long did it take before oxygen began to accumulate in Earth's atmosphere?
Oxygen began to accumulate in Earth's atmosphere around 2.4 billion years ago during the Great Oxidation Event. This was a gradual process that took hundreds of millions of years as photosynthetic bacteria started producing oxygen through photosynthesis.
What can cyanobacteria do that bacteria cannot do?
Cyanobacteria can photosynthesize like plants, using sunlight to produce energy from water and carbon dioxide. This ability is not found in most other types of bacteria. Additionally, cyanobacteria can produce oxygen as a byproduct of photosynthesis, contributing to the Earth's atmospheric oxygen levels.
