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What is the primary production and how does it relate to photosynthesis and aerobic respiration?
Primary production refers to the process by which autotrophs, primarily plants and phytoplankton, convert inorganic carbon (typically in the form of carbon dioxide) into organic compounds through photosynthesis. This process uses sunlight to transform carbon dioxide and water into glucose and oxygen. Aerobic respiration, on the other hand, is the process by which organisms convert organic compounds back into carbon dioxide and water, releasing energy. Thus, primary production represents the foundation of the food web, providing energy for other organisms, while photosynthesis and aerobic respiration are interlinked processes that cycle carbon and energy through ecosystems.
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What is the direct result of aerobic respiration?
The direct result of aerobic respiration is the production of ATP (adenosine triphosphate) molecules through the oxidation of glucose. These ATP molecules serve as the primary energy source for cellular functions in organisms.
What is a direct result of aerobic respiration?
A direct result of aerobic respiration is the production of ATP (adenosine triphosphate), which is the primary energy source used by cells for various metabolic activities. Additionally, aerobic respiration produces carbon dioxide and water as byproducts.
Most carbon enters the web of life through a chemosynthesis b aerobic respiration c anaerobic respiration d photosynthesis e both chemosynthesis and aerobic respiration?
d. photosynthesis Photosynthesis is the process by which plants, algae, and some bacteria convert carbon dioxide into organic molecules using sunlight as an energy source. This is the primary way carbon enters the web of life.
What it the formula for net primary production at each trophic level?
The formula for net primary production at each trophic level is: Net Primary Production (NPP) = Gross Primary Production (GPP) - Respiration by Autotrophs. GPP is the total amount of energy captured by producers through photosynthesis, while respiration by autotrophs is the amount of energy that producers use for their own metabolic processes. NPP represents the energy available for consumption by organisms in the next trophic level.
What is the primary function of the plant cell?
They conduct aerobic respiration. They provide energy needed
What is the difference between gross primary productivity and net primary productivity?
Gross primary production consists of the amount of light energy that is converted to chemical energy by photosynthesis per unit of time. This chemical energy is going to two places-- respiration and growth of new biomass. Net primary production omits the energy used in respiration... just the energy going to new plant growth. Mathematically: (R = respiration) NPP = GPR - R
Why is an ecosystem's net primary production (NPP) lower than its gross primary production (GPP)?
Net primary production (NPP) is lower than gross primary production (GPP) because not all of the energy captured through photosynthesis is available for growth and reproduction. Some of the energy is used by plants for their own metabolic processes, such as respiration. Additionally, a portion of the energy is lost as heat during these metabolic processes. Therefore, NPP represents the amount of energy available for consumption by herbivores and higher trophic levels.
How does cellular respiration depend on photosynthesis?
Aerobic respiration requires oxygen to produce energy and expels carbon dioxide. This ultimately depends on photosynthesis, because plants take the carbon dioxide out of the air and use it for photosynthesis, which expels oxygen into the air as waste.
How do you transformation oxidized carbon?
primary production with photosynthesis.
When do green plants carry on respiration?
both photosynthesis and cellular respiration occurs during the day, however, during the night when there is no sunlight only cellular respiration occurs.
Where is the primary role of oxygen in cellular respiration chain located?
The primary role of oxygen in cellular respiration is in the electron transport chain, specifically at the end of the chain where oxygen acts as the final electron acceptor. This process generates a proton gradient that drives ATP production.
What is the main result from aerobic respiration?
The main result of aerobic respiration is the production of adenosine triphosphate (ATP), which serves as the primary energy currency of the cell. This process also produces carbon dioxide and water as byproducts. Through a series of metabolic pathways, glucose is oxidized, allowing cells to extract and utilize energy efficiently in the presence of oxygen.
