The definition of the biosphere and its examples include none other than all life on earth. In essence, the earth is formed in several layers, ranging from the earth’s core, blanket, mantle, to the earth’s crust.
In the earth’s crust we can find the elements of life that are found in various living things. In fact, of all the planets in the universe, only the earth is the land of life.
Surely there is a reason why the earth can be the only planet that has life. This is because the earth contains oxygen and water which are very supportive of the elements of life.
Without these two substances, it is impossible for any creature to survive. Life on earth is called the biosphere. The biosphere itself has several problems and examples in everyday life.
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Understand the Definition of Biosphere and Examples
Derived from the Greek, ‘bios’ meaning life and ‘sphaira’ meaning environment or layer. Therefore, the biosphere is the layer of the earth that can be inhabited by living things.
Another term states that the definition of the biosphere is all the environment that can be inhabited by living things to walk and maintain their lives. Later, every living thing has its own area to live in.
In addition, they will also use their own methods for survival. There is a habitat which is a place for living things. In the end, many say that the biosphere is a collection of several biomes and ecosystems.
The definition of the biosphere and its examples are divided into 3 general types. First is the atmosphere which is the outermost layer of the earth and serves as a protector of the earth from celestial bodies.
The second is the lithosphere which is a layer of rock with different shapes. The lithosphere is formed by layers of volcanoes, it can also come from dry magma.
Lastly is the hydrosphere, the layer of water that includes rivers, seas, and oceans. The hydrosphere occupies about 70 percent of the earth.
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Biosphere Example
In general, the definition of the biosphere and its examples consist of two components, namely biotic and abiotic. Biotic components include water, land, and air. While abiotic includes living things, cells, organisms, and others.
Protoplasm
It is a membrane that surrounds a cell. Protoplasm is a place for the cell to shelter and function to protect it.
Cell
The simple collection of matter that makes up living things is a function of the cell. All living things are multicellular organisms which then unite and carry out their respective functions.
Network
Is a collection of cells that carry out the same task and role. Tissue works as a physiologist in organs so that the survival of the organism can run.
Organ
The definition of the biosphere and an example is called an organ. In short, organs are machines in living things that regulate the life of living things and these organisms.
Organ System
It is the collaboration of each organ to carry out certain responses. An example of organ system collaboration is when digesting food where the organs of the mouth, esophagus, stomach, intestines, and anus work together.
Population
Is a group of individual living things that gather in one small unit. Examples are organizations, zoos, or rice fields.
Community
A community is an association of several populations that does not apply to humans. An example of a community is a herd of deer or bulls who gather to find a place to live in the winter.
Ecosystem
Not much different from the community, the definition of the biosphere and for example this one is an association of populations but refers to the number of biospheres. Examples of tundra flora ecosystems, freshwater fauna, and so on.
Habitat
Habitat is a place to live for organisms, both from populations and ecosystems. Examples of habitats are deserts, deserts, savannas, and others.
Topography
It is a biotic element that is land that shows the shape of the earth’s surface. Examples are plateaus, hills, or lowlands.
Factors Affecting the Definition of the Biosphere and Examples
The biosphere that we are currently studying is actually influenced by several factors. The most influential factor is climate. The differences in temperature and weather that exist make some biospheres able to survive in all climates.
While the second influence arises from geology which is the physical condition of the surrounding environment. Includes the type of water, the state of the plate, and so on.
The next factor is the height of the place. Of course, it will be very rare even if there are no coconut trees that we find in the highlands.
The definition of the biosphere and its examples are also influenced by the biotic, which occupies an important position. Biotics are the source of the food chain in terms of life on earth. On the other hand, you should also not forget that habitats still have an influential position in the biosphere. (R10/HR Online)
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