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What is the meaning of Sciences? Concept and Definition of Sciences

Biological Sciences - Its meaning, definition, concept and importance

Definition of: Biological Sciences and its importance

Biological Sciences, also known simply as biology, is the discipline that has as a focus of study living organisms and what makes them such as their origin, development, evolution, and properties including: nutrition, form development, reproduction and the pathogenesis or diseases presenting.

The cells are that compose life forms and have a shared biochemistry, insofar as possible, the genetic material of each organism is which transmits hereditary character. The gene is the basic unit that is inherited and is composed of a DNA fragment of a chromosome which also encodes a protein.
Without a doubt, biology is one of the sciences to more fields of studies covers and then thus details of life can be seen in their various stages and levels. For example, molecular biology and genetic biology dealt fairly level Atomic and molecular; Furthermore, cell biology deals with the study of cells, among so many others.
It should be noted that also the biological sciences are concerned observe and describe the interactions that occur between different living species and their environments. This last aspect is very important knowledge of the consequences that can trigger such- and -such an action carried out by a living being, the human being. Because it is already checked, actions desconsideradas against the environment and the natural environment, by the people, will lead to ecological imbalance and seriously complicate the health of the planet.
Then, from your place, biological sciences, should place its focus on these interactions to prevent such nefarious actions. In this particular case, will be ecology, branch of these Sciences, which should work on the basis of prevention and also in alternatives that serve to heal that part of the damaged ecosystem.
Also, when there are attacks on the natural environment, as well as the planet, soil, vegetation, will affect wildlife, as, in this case it will be the zoology branch ensure the survival of endangered species.

Concept: life sciences and is

The life sciences are engaged in studying the life and its processes. It is a branch of science that investigates the origin, evolution, and properties of living beings.
These Sciences, which are also grouped under the heading of biology, analyzed the characteristics of individual organisms and species together, studying the interactions between themselves and with the environment.
There are multiple disciplines that belong to the field of the life sciences, such as Anatomy, Botany, ecology, Physiology, genetics, immunology, taxonomy and zoology. Among these Sciences, there are two that stand out: the Botany (the science dedicated to the study of plants) and Zoology (dedicated to the study of animals). Both are the main branches of biology, while medicine is dedicated life science, health, disease and death of human beings and it is considered part of the health sciences.
The biological sciences have shown that every form of life is made up of cells based on a common biochemistry. Agencies use the genetic material to transmit their hereditary characters, present in the DNA. These principles are based on the existence of an ancestor common to all living beings who has followed a process of evolution (biological organisms that share similar processes). The basic unit of hereditary material is the gene, consisting of a fragment of the DNA of the chromosome that encodes a protein. The knowledge of this fact allowed to understand that all living things we need and we are related with each other and, above all, that the survival of ones only is possible if the others also get to survive.

The importance of knowing the environment to interact with it

Human beings, despite attempts to move more and more of its animal essence, are part of nature. Therefore the knowledge of species that share its environment and the pursuit of balanced relations can be vital for their survival.
When we approach the environment and study it, we can also better understand ourselves, learning from our capabilities and enhancing our abilities to achieve a better quality of life.
Within the sciences, biology is responsible for analyzing the interactions of the different species in a natural environment preventing the consequences of a certain human action can bring about a virgin or natural space. The work carried out by people specialized in this sector can be vital to preserve the planet. To today in which so many human experiments have led to a significant imbalance in the relations with the environment, is essential for research and the work to educate everyone about the pursuit of a life that not be put at risk the natural balance.
Issues related to the interaction of human beings with their environment are specifically studied by the various branches of Sciences biological, detailed previously.
In this way, all you have to do with situations that cause the human being that can cause pollution or damage to a natural area, it will be studied by the ecology; which will try to give answers and alternatives to heal the damage caused or work by shortening its consequences. On the other hand, it is worth mentioning that the knowledge of the development of the rest of the species (expectations of life, physiological needs, relationships that sets, etc) can be fundamental to ensure its survival, if it depended on the human acting. Of this work are responsible for other branches of biology such as zoology.

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