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The amount of organic material that the autotrophic organisms of an ecosystem produce?
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∙ 11y ago
primary productivity.
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∙ 14y ago
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What is biological productivity?
Biological productivity is how much energy or mass is produced by the members of an ecosystem. There are two types of biological productivity: primary production, in which organisms create organic material from inorganic materials through autotrophy; and secondary production, in which organic material is created from other organic material through heterotrophy.
Why must heterotrophic organisms ingest food?
Because they require organic compounds for growth, unlike autotrophic organisms which produce their own nutrients by absorbing inorganic compounds.
Organisms that break down complex compounds and dead tissue?
Decomposers
What are the energy sources of Archaebacteria?
It's sulfur
What is interrelationship in an ecosystem?
The rate at which organic material is produced by photosynthetic organismsin an ecosystem is called What?
Which of the organisms in a forest ecosystem is an example of a producer?
Producers are organisms that make organic food molecules from CO2, H2O, and other inorganic raw materials: a plant, algae, or autotrophic bacterium.Examples of autotrophs ( producers) are plants ,algae & autotrophic.
What is autatrophic?
Autotrophic organisms are plants that don't need an exogenous supply of organic nutrition. Autotrophic organisms make their food from inorganic compounds, e.g. nitrogen.
Which type of organism synthesizes organic material from inorganic raw material?
the type of organisms known as yeast sinthesizes organic molecules from organic raw materials.The yeast is a fungal species .it takes organic raw materials like starch and produces the alcohol.alcohol is nothing but CH3OH. it is having an OH group and an alkyl group.
Organisms that manufacture organic nutrients for an ecosystem are called?
Organisms that manufacture organic nutrients for an ecosystem are called producers. Most plants are producers, as they manufacture organic nutrients through the process of photosynthesis.
What is biological productivity?
Biological productivity is how much energy or mass is produced by the members of an ecosystem. There are two types of biological productivity: primary production, in which organisms create organic material from inorganic materials through autotrophy; and secondary production, in which organic material is created from other organic material through heterotrophy.
Content of organic material?
Organic material contains organic compounds from the remains of dead organisms and their waste products.
What is the general name given to organic material in an ecosystem?
biomass
Is autotrophic the majority of bacteria?
No, autotrophic bacteria are not the majority of bacteria. The majority of bacteria are actually heterotrophic, meaning they obtain their carbon and energy from organic molecules produced by other organisms. Autotrophic bacteria, on the other hand, are capable of producing their own organic molecules using sunlight or inorganic compounds as a source of energy.
How do organisms in an ecosystem depend on detritivores?
Detritivores decompose organic materials in an ecosystem and return the nutrients to the soil, air, and water.
Why is fungus important to an ecosystem?
Why are decomposers such as fungi and bacteriaimportant to an ecosystem?
What is an Organic material such as leaves and twigs that may be changed to humus by decomposing organisms called?
organic material such as leaves and twigs that may be changed to humus by decomposing organisms
Why must heterotrophic organisms ingest food?
Because they require organic compounds for growth, unlike autotrophic organisms which produce their own nutrients by absorbing inorganic compounds.
