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Marine phytoplankton, such as diatoms and cyanobacteria, are responsible for producing about half of the oxygen in the Earth's atmosphere through the process of photosynthesis. These tiny organisms play a vital role in the global oxygen cycle and support the health of marine ecosystems.
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What organism produces the half of the oxygen on earth?
Marine phytoplankton, particularly cyanobacteria, are believed to be responsible for producing roughly half of the oxygen on Earth through photosynthesis. These microscopic organisms play a crucial role in the oceanic ecosystems and global oxygen cycle.
What is living only in the presence of oxygen?
An obligate aerobe is an organism that requires oxygen to grow and survive. These organisms rely on aerobic respiration to produce energy.
What organism is able to make its own oxygen gas?
Plants are able to produce oxygen gas through the process of photosynthesis. During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose (energy) and oxygen.
What organisms produce about half of the earths oxygen?
trees
What role does the ocean play in the oxygen cycle?
The ocean plays a crucial role in the oxygen cycle through phytoplankton photosynthesis. Phytoplankton produce more than half of the world's oxygen by utilizing sunlight, carbon dioxide, and nutrients in the water to produce oxygen. This process helps sustain marine life and balances atmospheric oxygen levels.
How does oxygen get into a unicellular organism?
Oxygen can diffuse into a unicellular organism through its cell membrane. The organism utilizes this oxygen for cellular respiration to produce energy.
What organism produce the most oxygen on earth?
Phytoplankton.
What organism produces about half the oxygen on earth?
trees
What do you call an organism requiring oxygen?
An organism that requires oxygen for its survival and metabolism is called an aerobic organism. These organisms rely on oxygen to produce energy through aerobic respiration.
What organism produces the half of the oxygen on earth?
Marine phytoplankton, particularly cyanobacteria, are believed to be responsible for producing roughly half of the oxygen on Earth through photosynthesis. These microscopic organisms play a crucial role in the oceanic ecosystems and global oxygen cycle.
What occurs when an organism divides in half to produce offspring?
Asexual reproduction.
How much oxygen does grass produce in a day?
Grass produces about half of the oxygen we breathe in a day.
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
Deforestation kills many organisms that produce oxygen. What oxygen producing organism would remain if all the forest were destroyed?
plankton
What would happen in an ecosystem is there were no more organisms that produce carbon dioxide than organisms that produce oxygen?
The organism would die
How much oxygen do grass produce through photosynthesis?
Grass produces about half of the world's oxygen through photosynthesis.
What is living only in the presence of oxygen?
An obligate aerobe is an organism that requires oxygen to grow and survive. These organisms rely on aerobic respiration to produce energy.
