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What are 2 ways organisms obtain oxygen?
Organisms obtain oxygen through respiration, where they take in oxygen from their environment and release carbon dioxide as a waste product. Aquatic organisms such as fish can also extract oxygen from the water through their gills.
Which two processes cycle carbon and oxygen between living organisms?
Photosynthesis and cellular respiration are the two processes that cycle carbon and oxygen between living organisms. During photosynthesis, plants take in carbon dioxide and release oxygen, while during cellular respiration, organisms use oxygen to break down sugars and release carbon dioxide.
Which organism release oxygen into the atmosphere?
Plants, particularly through the process of photosynthesis, release oxygen into the atmosphere as a byproduct. This oxygen is essential for the survival of many organisms, including humans, who rely on it for respiration.
What process removes oxygen from the atmosphere?
The process that removes oxygen from the atmosphere is called respiration, where organisms use oxygen for energy and release carbon dioxide as a byproduct.
Where is the majority of the world's oxygen produced?
The majority of the world's oxygen is produced by marine phytoplankton in the ocean. These tiny organisms perform photosynthesis and release oxygen as a byproduct into the atmosphere.
What are 2 ways organisms obtain oxygen?
Organisms obtain oxygen through respiration, where they take in oxygen from their environment and release carbon dioxide as a waste product. Aquatic organisms such as fish can also extract oxygen from the water through their gills.
Which organisms release oxygen into the air as part of the carbon dioxide oxygen cycle?
Green plants.
Which types of organisms take in carbon dioxide and release oxygen?
Plants, algae, and cyanobacteria are examples of organisms that take in carbon dioxide during photosynthesis and release oxygen as a byproduct. This process helps to regulate the levels of carbon dioxide and oxygen in the atmosphere.
Which two processes cycle carbon and oxygen between living organisms?
Photosynthesis and cellular respiration are the two processes that cycle carbon and oxygen between living organisms. During photosynthesis, plants take in carbon dioxide and release oxygen, while during cellular respiration, organisms use oxygen to break down sugars and release carbon dioxide.
What is the name of an organism that requires oxygen?
Organisms which need oxygen are called aerobic organisms or aerobes. The oxygen is used in the process of respiration to release energy from food. Organisms which do not use oxygen in respiration are called anaerobic organisms or anaerobes. See: http://en.wikipedia.org/wiki/Aerobic_organism
What are two organisms that can release oxygen?
Plants release oxygen through the process of photosynthesis, where they take in carbon dioxide and sunlight to produce oxygen as a byproduct. Cyanobacteria, commonly known as blue-green algae, also release oxygen through photosynthesis.
What is the term used to describe organisms that capture solar energy and release oxygen?
Photosynthetic organisms are those that capture solar energy and release oxygen through the process of photosynthesis. Some examples include plants, algae, and cyanobacteria.
What happens to the gas that produced by photosynthesis?
The gas produced by photosynthesis is oxygen. It is released into the atmosphere as a byproduct of the process, where it can be used by other organisms for respiration. Oxygen is essential for the survival of most living organisms.
Which organism release oxygen into the atmosphere?
Plants, particularly through the process of photosynthesis, release oxygen into the atmosphere as a byproduct. This oxygen is essential for the survival of many organisms, including humans, who rely on it for respiration.
Did organisms that require oxygen exist before photosynthetic organisms?
It would be impossible for oxygen requiring organisms to exist before photosynthetic organisms because there was not oxygen in the atmosphere for these organisms to breathe. Photosynthetic organisms take carbon dioxide and water in and create oxygen as waste. Before these photosynthetic organisms existed there was not enough or any oxygen in the atmosphere for organisms requiring oxygen to survive.
What molecule does oxygen come from?
Oxygen in the Earth's atmosphere primarily comes from photosynthesis, where plants and other photosynthetic organisms produce oxygen as a byproduct. During photosynthesis, these organisms use carbon dioxide and water to create glucose and release oxygen.
Organisms that use oxygen?
Aerobic organisms use oxygen.
