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the atmosphere
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Is photosynthesis considered a carbon source or sink in the ecosystem?
Photosynthesis is considered a carbon sink in the ecosystem because it removes carbon dioxide from the atmosphere and stores it in plants as carbohydrates.
What is the main source of oxygen in the oxygen carbon cycle?
The main source of oxygen in the oxygen carbon cycle is photosynthesis, where plants and phytoplankton convert carbon dioxide into oxygen through the process of photosynthesis. This process is essential for sustaining life on Earth as it replenishes the oxygen in the atmosphere.
How does carbon dioxide get into the ecosystem?
Carbon dioxide is in the air we exhale. Cars and factories also release carbon dioxide which pollutes the air. It depends which ecosystem. It is primarily taken up by the ocean and terrestrial ecosystems. In the latter, this is primarily through photosynthesis.
What is the difference between a carbon source and a carbon sink in the context of the carbon cycle?
In the carbon cycle, a carbon source releases carbon dioxide into the atmosphere, while a carbon sink absorbs and stores carbon dioxide from the atmosphere.
Can you identify whether each process is a carbon source or a carbon sink?
A carbon source is a process that releases carbon dioxide into the atmosphere, while a carbon sink is a process that absorbs and stores carbon dioxide.
What is the main source for everything in an ecosystem?
A producer
Is photosynthesis considered a carbon source or sink in the ecosystem?
Photosynthesis is considered a carbon sink in the ecosystem because it removes carbon dioxide from the atmosphere and stores it in plants as carbohydrates.
Main source of carbon dioxide in the ocean?
the atmosphere is the main source of CO2 in the ocean
What is the original source of almost all energy in the most ecosystem?
The original source of almost all energy in an ecosystem is the sun.
What is the main process by which energy enters the ecosystem?
The main process by which energy enters the ecosystem is through photosynthesis. Plants and other producers use sunlight to convert carbon dioxide and water into glucose, which serves as a source of energy for themselves and for other organisms when they are consumed.
How are sea shells part of the carbon cycle?
Sea shells are composed of calcium carbonate (CaCO3) as the main constituent hence on decay and decomposition the add the Carbon back to ecosystem but when taken as food or source of calcium their carbon contnats enter in food chain.
What is the main source of living things?
The main source of living things is the break down of carbon. Carbon is essential to life. It is at the base of every organic compound.
Is the rain forest the main ecosystem on earth?
yes because it is the source for oxygen .
What source of carbon takes the shortest time to form?
The source of carbon that takes the shortest time to form is biogenic carbon, which comes from living or recently deceased organisms. This carbon is constantly cycling through the ecosystem in processes like photosynthesis and respiration, making it a more dynamic and short-lived carbon source compared to fossil fuels or geological carbon.
Which organism would most likely be the main source of oxygen in a forest ecosystem?
oak trees
What is the main source of carbon in the biosphere?
Atmospheric carbon dioxide is the main source of carbon. Green plants store this carbon during the process of photosynthesis. Carbon dioxide supplies the carbon needed for all the organic matter.
How does the energy from the primary source move through the prairie ecosystem?
A prairie and a desert are different biomes and very distinct from each other. However, the primary source of energy in almost any ecosystem is the sun.
