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What is the primary production and how does it relate to photosynthesis and aerobic respiration?
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What is the primary function of the mitochondra?
mitochondria is the powerhouse of the cell it also breaks down food to release energy
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.
What is the primary function of the plant cell?
They conduct aerobic respiration. They provide energy needed
How do you transformation oxidized carbon?
primary production with photosynthesis.
Where is the primary role of oxygen in cellular respiration chain located?
The primary role of oxygen in aerobic respiration is to be the last electron acceptor in the electron transport chain. This occurs at the mitochondrial inner membrane.
What is the relationship between the chemical equation for photosynthesis and the chemical equation for cellular respiration?
They are reversible chemical reactions, meaning that the products of one process are the exact reactants for the opposite processChemical reaction, Carbon dioxide and water combine in presence of sunlight.
What is the basic sugar needed for respiration?
Glucose It is the primary substrate.Glucose is oxizdied into CO2
How do you calculate NPP?
GPP (gross primary production) minus cellular respiration.
How is primary productivity limited by water?
primary productivity is production carried out by plants during photosynthesis, and water is the only hydrogen donour in cyclic and noncyclic phosphorelation of photosynthesis
What is the role of a primary producer in a food chain?
Primary production is the production of organic compounds from atmospheric or aquatic carbon dioxide. It may occur through the process of photosynthesis, using light as a source of energy, or chemosynthesis, using the oxidation or reduction of chemical compounds as a source of energy. Almost all life on earth is directly or indirectly reliant on primary production. The organisms responsible for primary production are known as primary producers or autotrophs, and form the base of the food chain. In terrestrial ecoregions, these are mainly plants, while in aquatic ecoregions algae are primarily responsible. Primary production is distinguished as either net or gross, the former accounting for losses to processes such as cellular respiration, the latter not.
What is the difference between net productivity and gross 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
