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What is the source of the oxygen that plants give off as oxygen gas?
The oxygen in water is the oxygen that is released into the atmosphere.
What is the source of oxygen in photosynthesis in plants?
The source of oxygen in photosynthesis in plants is water. During the light-dependent reactions of photosynthesis, water molecules are split into oxygen, protons, and electrons. The oxygen is released into the atmosphere as a byproduct of this process.
What are the amount of oxygen change if there were no plants?
Yes, plants are the main source of oxygen.
What is the major source of free oxygen in atmosphere?
Green Plants
The primary source of oxygen for the earth's atmosphere?
The primary source of oxygen in Earth's atmosphere comes from photosynthesis by plants, algae, and some bacteria. During this process, these organisms use sunlight to convert carbon dioxide and water into oxygen and glucose. This oxygen is then released into the atmosphere as a byproduct.
What is oxygen released into the atmosphere by?
Oxygen is released into the atmosphere mainly by plants through the process of photosynthesis, where they convert carbon dioxide and water into glucose and oxygen using sunlight as the energy source. Approximately half of the world's oxygen comes from phytoplankton in the ocean and the other half comes from terrestrial plants on land.
Which group of organisms is the source or oxygen in the oxygen cycle?
Plants.
What is the body's source of oxygen for respiration?
Plants
Which atmosphere gas is photosynthesis the major source of?
Oxygen is the major source of photosynthesis in the atmosphere. During photosynthesis, plants and other photosynthetic organisms convert carbon dioxide into oxygen through the process of photosynthesis. This oxygen is then released into the air, replenishing the levels in the atmosphere.
What two products does photosynthesis create?
Photosynthesis creates glucose (a simple sugar) and oxygen as products. Glucose is a source of energy for plants, while oxygen is released into the atmosphere as a byproduct.
Animals use plants what for?
both as the ultimate source of food, and the source of oxygen.
How oxygen is produce by green plants?
Green plants produce oxygen through the process of photosynthesis. During this process, plants absorb carbon dioxide from the air and water from the soil, using sunlight as an energy source to convert these substances into glucose (sugar) and oxygen. The oxygen produced is then released into the atmosphere as a byproduct.
