What is the significance of bioproduction in ecosystems?

1. From an ecological point of view, it refers to the process by which organisms form their own bodies or leave them to their offspring. Bioproduction refers to the total amount of organisms formed and their excretions over a certain period of time.

2. Biological production in an ecosystem is actually a material cycle in an ecosystem.

The material cycle of an ecosystem refers to the cyclic movement of inorganic compounds and elemental matter through the ecosystem.

3. Biological production is inseparable from the environment. The environment is an integral part of biological production. The inorganic environment of biological production is the abiotic component of the ecosystem, including sunlight and all other basic substances that make up the ecosystem

Water, inorganic salts, air, organic matter, rocks, etc. Sunlight is the direct energy for the production of most organisms**, and water, air, inorganic salts and organic matter are the indispensable material basis of living organisms.

4. Biological production includes producers, decomposers, and consumers in the ecosystem. Plants and photosynthetic bacteria use solar energy to photosynthesize organic matter, and chemosynthetic bacteria use the energy released by the redox reaction of certain substances to synthesize organic matter, and the energy in the inorganic environment is input into the ecosystem to maintain stability. The decomposer decomposes various inanimate complex organic matter (corpses, feces, etc.) in the ecosystem into water, carbon dioxide, ammonium salts and other substances that can be reused by producers, completing the material cycle; Consumers refer to feeding on animals and plants to transmit energy, which plays a role in accelerating the flow of energy and the circulation of materials.

5. Biological production is generally in a stable equilibrium state. The input and output of various substances in the main reservoirs are essentially equal. Biologically produced cyclic substances, such as carbon, oxygen and nitrogen cycles, are able to rapidly self-regulate.

It is of great significance for the study of climate change and the improvement of the ecological environment.

Producers in ecosystems are autotrophs or green plants that can synthesize organic matter from simple inorganic matter.

Able to pass photosynthesis.

The conversion of solar energy into chemical energy, or through the synthesis of chemical energy, converts inorganic matter into organic matter not only for its own development and growth, but also for other organisms to provide material and energy, which occupies the most important position in the ecosystem.

Autotrophic organisms are producers in the ecosystem and are the main components of the ecosystem, and it is important to note that, in addition to green plants, bacteria that can carry out chemosynthesis (nitrifying bacteria.

etc.) are also producers.

In freshwater ecosystems, producers are mainly phytoplankton-algae, as well as some rooting plants or floating plants that grow in shallow water (plants in freshwater ecosystems are divided into: floating plants, upright plants, and diving plants). Producers in forest and grassland ecosystems are green plants such as herbaceous plants, shrubs, and trees.

In the deep sea and other similar ecosystems, producers can make use of reduced inorganics such as hydrogen sulfide.

chemosynthetic bacteria (sulfur bacteria).

The composition of the ecosystem is: abiotic matter and energy, producers, consumers, decomposers. Among them, the producer is the main ingredient.

Different ecosystems are: forest ecosystems, grassland ecosystems, marine ecosystems, freshwater ecosystems (divided into lake ecosystems, pond ecosystems, river ecosystems, etc.), farmland ecosystems, tundra ecosystems, and wetland ecosystems.

Urban ecosystems.

Main information:

In a certain space in nature, organisms and the environment constitute a unified whole, in which organisms and the environment influence and restrict each other, and are in a relatively stable state of dynamic equilibrium for a certain period of time.

Biocenosis. It is composed of certain kinds of animals, plants, and microorganisms that exist in a certain range or area of nature and are interdependent. The living environment of different biological populations within a biome includes abiotic environment and biotic environment.

The abiotic environment is also known as the inorganic environment, the physical environment, such as various chemical substances, climatic factors, etc., and the biological environment is also known as the organic environment, such as organisms of different populations.

Bronfenbrenner believes that the natural environment.

It is a major source of influence on human development, which is often overlooked by the scholars who study development in artificially designed laboratories.

He argues that the developing individual is in the middle of, or nested in, several environmental systems, from the immediate environment (e.g., the family) to the indirect environment (e.g., the broader culture). Each system interacts with other systems and individuals.

Influencing many important aspects of development.

The relationship between living systems and ecosystems:

Ecosystems are one of the levels of living systems, and living systems do not contain inanimate natural environments. The living system refers to the whole that can fully express the life activities of each brigade orange species, and the regular combination of components that interact with each other and depend on each other.

The highest form of a living systemThe highest form of the natural system is a system that can independently exchange matter and energy with the environment in which it is located, and on this basis, it can be ordered, developed and reproduced.

Ecosystem ecosystem refers to a unified whole composed of organisms and the environment in a certain space in nature, in which organisms and the environment interact with each other, and are in a relatively stable state of dynamic equilibrium in a certain period of time.

The scope of ecosystems can be large or small, intertwined, and the solar system is an ecosystem, and the sun is like an engine that continuously provides energy to the solar system.

Cells – tissues – organs – systems – individuals – populations – communities – ecosystems – biospheres.

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Producers play a fundamental role in the biome, they assimilate the energy in the inorganic environment, and the assimilation amount is the total energy input into the ecosystem, maintaining the stability of the entire ecosystem.

Producers in ecosystems are autotrophs or green-type coarse plants that can synthesize organic matter from simple inorganic matter.

It can convert solar energy into chemical energy through photosynthesis, or convert inorganic matter into organic matter through chemical energy synthesis, which not only provides its own development and growth, but also provides material and energy for other organisms, and occupies the most important position in the ecosystem.

Autotrophic organisms are producers in the ecosystem and are the main components of the ecosystem, and it should be noted that in addition to green plants, bacteria that can carry out chemosynthesis (nitrifying bacteria, etc.) are also producers. Stool beating.

Decomposers can decompose various inanimate complex organic matter (corpses, feces, etc.) in the ecosystem into water, carbon dioxide, ammonium salts and other substances that can be reused by producers, completing the material cycle, so decomposers, producers and the inorganic environment can form a simple ecosystem.

Consumers play a role in the ecosystem to speed up the flow of energy and the cycle of matter.

The role of producers in the ecosystem is to assimilate the energy in the inorganic environment, and the assimilation amount is the total energy input into the ecosystem, which maintains the stability of the entire ecosystem.

Producers in the ecosystem convert solar energy into chemical energy through photosynthesis, or convert inorganic matter into organic matter through chemical energy vibrator synthesis, which not only provides their own development and growth, but also provides material and energy for other organisms, which occupies the most important position in the ecosystem.

Autotrophic organisms are producers in the ecosystem, and are the main components of the ecosystem system, and it should be noted that in addition to green plants, bacteria that can carry out chemical synthesis (nitrifying bacteria, etc.) are also producers.

The components of ecosystems: abiotic matter and energy, producers, consumers, decomposers. Among them, the producer is the main ingredient.

Different ecosystems are: forest ecosystems, grassland ecosystems, marine ecosystems, freshwater ecosystems (divided into lake ecosystems, pond ecosystems, river ecosystems, etc.), farmland ecosystems, tundra ecosystems, wetland ecosystems, and urban ecosystems.

Among them, the inorganic environment is the foundation of an ecosystem, and its conditions directly determine the complexity of the ecosystem and the richness of the biological communities in it. The biome reacts to the inorganic environment, and the biome in the ecosystem is not only adapting to the environment, but also changing the appearance of the surrounding environment, various basic substances closely link the biome with the inorganic environment, and the primary succession of the biome can even turn a desolate bare land into an oasis with abundant water and grass.

The various components of the ecosystem are closely linked, which makes the ecosystem an organic whole with certain functions.

The ecosystem is made up of four components:

Abiotic matter and energy, producers, consumers, decomposers. The producers, consumers, and decomposers in it are called biomes.

First of all, a system refers to a whole formed by interacting with each other and interdependent components combining regularly. Plants are not included in the system. This is because an organ of the implant cavity such as roots, stems, leaves, and fruits is a single individual and therefore does not belong to the system.

Secondly, systems can be divided into living systems and non-living systems. Living systems: cell-based.

Non-living systems: not cell-based. Example:

The blood circulatory system of the turtle is composed of cells, and each organ serves the individual, which means that the blood circulatory system of the turtle is a living system, and the virus is not composed of cells, but each organ also makes the virus a separate parasitic system, indicating that the virus is a non-living system.

However, the structural levels of living systems mainly include: cells, tissues, organs, systems, individuals, populations, communities, ecosystems, and biospheres. Among them, the living system includes the ecosystem, and the ecosystem includes consumers, decomposers, producers, abiotic matter and energy.

The ecosystem is a level of the living system, and the non-living matter and energy are part of the ecosystem, so the non-living matter and energy belong to the living system.

Finally, "there are non-living substances and components in the ecosystem, and cracking is not a slap in the living system." This statement is not true.

The composition of the ecosystem includes the abiotic part and the biotic part The abiotic part is sunlight, air, water, temperature, soil (sediment), etc.; The biological part includes producers (green plants), consumers (animals), decomposers (bacteria and fungi) In ecosystems, green plants use light energy for photosynthesis to produce organic matter, which belongs to producers, not only to meet their own needs, but also to provide food and energy for other organisms**; Animals directly or indirectly feed on plants belong to consumers, and bacteria and fungi convert organic matter into simple inorganic substances such as inorganic salts by decomposing the remains of animals and plants, which are absorbed by plants and belong to decomposers;

So the answer is: non-living things; Creature; abiotic; sunlight, air, water, temperature, soil; Plant; Animal; bacteria, fungi; Producer; Consumer; Decomposer; Inorganic; Inorganic salts

The ecosystem is composed of four parts: producers, consumers, decomposers, and inanimate matter.

Producers are green plants, but also single-celled algae and some bacteria that convert inorganic matter into organic matter. The leaves of green plants contain chlorophyll, which can carry out photosynthesis, convert solar energy into chemical energy, convert inorganic matter into organic matter, supply their own growth and development needs, and become the food and energy of all organisms and humans on the earth.

Consumers mainly refer to animals. They cannot directly use external energy and inorganic matter to make organic matter, but live by consuming producers. These consumers are important links in the ecosystem, and they play a role in controlling the self-regulation ability of the entire ecosystem, especially the overgrowth and reproduction of producers.

Decomposers refer to various microorganisms with the ability to decompose, and also include some lower protozoa, such as soil nematodes, flagellates, etc. Decomposers are the "cleaners" of ecosystems, who break down the carcasses of plants and animals into simple inorganic matter and return them to the abiotic environment.

Non-living matter, i.e., the inorganic realm, refers to all kinds of inanimate inorganic matter and various natural factors in the ecosystem.

The components of the ecosystem have a division of labor and a synergy. Producers provide food directly or indirectly to consumers and decomposers; Consumers control the number of producers within the limits of what the abiotic environment can carry; The residues and excrements of producers and consumers are eventually broken down into inorganic matter by decomposers for reuse by plants.