About life. Biologists explore the structure, functions, growth, origin, evolution and distribution of living organisms in the ecosystem. This science is designed to convince people in the need for a caring attitude towards nature, knowledge and compliance with its laws. Many call her science of the future, and they are absolutely right.

Such a different biology

Biochemistry is engaged in the study of materials of substances from which all living things consists. Botany explores plants, including agricultural crops. Cellular biology is responsible for the study of cells from which ecology is consistent, as organisms interact with their environment. Evolutionary biology is engaged in studying origin and temporary changes in the diversity of life forms.

Genetics studies heredity, molecular biology - molecules, physiology - functions of organisms and their parts, zoology - animals, including their behavior. And what is the most interesting, all these sciences are inextricably linked with each other, it is impossible to study zoology, not dealing in evolution, physiology and ecology. It is also impossible to study cellular biology, not knowing biochemistry and molecular biology and so on.

History of biology

Since ancient times, humanity knows what importance is biology in human life. Even ancient people were forced to study animals and plants to hunt and secure themselves food and treatment. In the ancient times, Aristotle was the author of some works on scientific zoology. It is known that he was engaged in extensive research of marine organisms and plants. His student, theophrast, wrote one of the earliest known texts on Botanic, dating 300 g. BC, namely about the structure, life cycle and the use of plants.

Roman doctor Galen used his experience in the treatment of gladiators after the battles in the arena for writing work on surgical interventions. In the era of the Renaissance Leonardo da Vinci, risking to earn censure from the public, created detailed anatomical pictures, which are still considered one of the most beautiful of ever created. One of the first illustrated books on biology was written by the German botany Leonardo Fuchs in 1542.

Passion biology

Biology is a science of life, the study of which after the invention of microscopes opened up scientists new worlds and horizons. In 1665, using the simplest microscope, found out that plant tissue consists of rectangular blocks that he called cells. In 1676, Anton von Levenguk published the first drawings of living single-cell organisms.

The cooking hobby began in the Victorian Era. Throughout the 19th century, natural sciences were something like Mania. Thousands of new types of animals and plants were found, and new brave coughs appeared in the face of nerds and entomologists, who were not afraid to put forward all new hypotheses and assumptions. Charles Darwin published his legendary theory about which forever changed the world.

Biological revolution

The 20th and 21st century were the beginning of the real biological revolution. In 1953, the structure was deciphered and expressed gradually all areas of biology expand and affect all parties to life. Why should I study biology? This science is inextricably linked with medicine. Together, these fundamental knowledge can create real wonders.

Responding to the question of what needs to be studied by biology, it is worth noting the importance and infinity of the possibilities that it provides. The economies of state depend on the right governance, including environmental resources. Humanity can open the way to preserve forests, seas and oceans using them for the production of sufficient food. You can learn to "grow" batteries from bacteria or build lightweight buildings from bioluminescent mushrooms.

Biology as science

Biology is a science of life that covers all aspects of the study of living organisms, starting with the concept of genes and ending with the management of whole ecosystems. Why should I study biology? Exploring, you can learn everything about animals, plants and microorganisms at the genetic level, their cellular structure and interaction in natural conditions.

Translated from Greek, biology is a science of life and living organisms. The body is a living creature consisting of one (bacteria) or several cells (animals, plants, mushrooms). Biology often intersects with other sciences. Interrelated are biochemistry, toxicology and biology, chemistry and medicine, biophysics - with biology and physics, stratigraphy - with biology and geography, astrobiology with biology and astronomy.

Why should I study biology?

Biology is an integral part of the life of society, since the impact of centuries, humanity is directly dependent on the world of nature. This key discipline is vital for human existence. The study of natural sciences helps to develop advanced technologies, with which you can explore problematic issues that it seemed to be solved cannot be solved.

Why need to study biology? Each year, many higher and secondary educational institutions open their gates and invite the most ambitious and inquisitive applicants who want to associate their lives with this multifaceted science. Arrival and study discover for future students a huge number of opportunities for their education, research and careers.

Fascinating science

Already at school, children are told for what biology needs to be known. This is an amazing science that implies a detailed study of plant and animal life, both in theoretical and practical plan. It is an excellent subject of research for self-education, and, importantly, it can be very useful for career in the field of medicine, ecology, health and food industry.

Why study biology? The results of numerous biological research can help solve many urgent problems of modernity. This concerns health protection, food resources, as well as the preservation of various forms of life on Earth. The destruction of natural treasures can, ultimately, negatively affect human existence, so it is so important to take care and protect the world around, as well as study and explore such a vital science as biology.

Biology seems to be a secondary subject, but it is not. Basics of biology are important for each person. Biology lessons educate a positive and careful attitude towards wildlife, to their health and health of other people. These lessons are significantly expanding the horizons, as well as intellectual and creative abilities. In addition, children learn to apply the knowledge gained in everyday life, care for animals. Studying biology, children learn to understand how the world is arranged, his laws and relationships.

Biology in our lives

Probably, every person ever heard in his life: "He has her mother's eyes," "You have a father's chin," "Her grandmother eyebrows", "You are a poured great-grandfather!" But this does not mean at all that someone took her eyes away from Mom, Pope's chin, grandmother eyebrows, and then created from these parts of the new person. This means that man inherited from his parents, grandparents, grandfathers and other ancestors some characteristic features. Inheritance issues are engaged in science genetics.

For humanity, it was long ago apparent that many people like their ancestors, in certain varieties of plants there are advantages over other varieties, and some animals have characteristic features only for them. Some varieties of apples are sweeter, others are stored longer. Some breeds run faster, others are larger and tearing hard to choose. Nevertheless, a sufficiently young science, and the term himself appeared only in 1905. In the XIX century, Gregor Mendel, as a result of long research, brought the laws of inheritance of signs when crossing individuals. The study of the structure of the cell was of paramount importance for many sciences, including genetics. So, August Weisman found that the storage and transfer of hereditary signs in the cell is carried out through the cell core.

Learn biology interesting

Now feel the discoverer and look at the structure of the cells of organisms can any student can - for this only a simple microscope is needed. And if it's not at home, then you probably have in school. In biology lessons, you can consider under the microscope of the bow or another plant, compare the features cell buildings In different species.

In the lessons of biology, each student may also feel like a novice genetic, viewing the tasks of inheritance of signs. It will be interesting to solve such a task and about yourself, calculating why you have such an eye or hair color. In addition, it is quite curious to study the structure of the body of a person and his skeletonwhich is the basis of the musculoskeletal system. Most schools have a model of a human skeleton that you can carefully consider and swell all the bones. These bones in the human body more than two hundred, and each of them has its own function. They protect the internal organs, serve as a support, form a bone body frame.

Movement in principle is very important for a person, it strengthens and supports his health. No wonder they say that life is a movement. Playing this is not the last role.

What gives us biology?

In the lessons of biology, children explore various topics that allow them to better know the world around and themselves, to understand how living beings interact with each other and how the internal organs of a person work. In laboratory classes, schoolchildren can explore themes of lessons deeper, working with special materials.

The site portal is a good help in learning. Here you can always explore the most complex topics, as well as any missed material.

There is a special technique, how to learn biology yourself at home from scratch. To fulfill it, you just need not worry, stock patience, good textbooks and visual benefits. A significant role in success is played by self-organization and a large amount of time to prepare.

If you need to take a biology exam, and there is no funds for the tutor, then you can study this natural science yourself. First you need to assess the level of your knowledge. If such is zero, then on an independent study of biology, it is necessary to take enough time to shit all the topics and deal with them. To do this, you should familiarize yourself with the program of the EGE and make a detailed work plan. It is necessary to calculate how much the program includes and how much time will take the processing of each.

You need to prepare on each topic separately, and not all right away. Biology sections are logically related. Acquired knowledge is increasing step by step. Therefore, the main terms and concepts are first studied, and then more serious topics. Only when one theme is learned well, you can go to the next. The main condition for independent learning is a clear following chart. Like and leaving everything on the last day, you can not learn anything. If biology is relatively easy, it can be rejected at least one week. If natural science is very complex for perception, this period must be increased.

Tutorials should be taken in all course biology courses, it is possible to make explanatory benefits and raise notebooks from their own archives for biology for all years of study. You need to read in small paragraphs. After each reading, it is necessary to realize the material well and write a small memory abstract on it. So it is possible to allocate basic and important moments for yourself. When studying the subject, a school textbook should be considered a fundamental source of knowledge. Other sources of information are better to use as clear clarification or as a useful addition to the textbook, but not as the main material.

When writing an abstract, it is recommended to do various drawings, schemes, graphs and tables, briefly transmitting the essence of the readable. Such marks are well remembered and associated with the desired section. Notebooks should be kept empty, leaving a place for future marks and clarifications. You need to learn your manuscript and check the knowledge gained on the terms of the terms. If unfamiliar names are emerging in the table, they must be made to the summary in the section to which they relate.

For each topic, it should be broken down half of the tasks and check the level of self-preparation. If the tasks fail, the complex theme needs to be better learned. If the tasks are made easily and correctly, you can solve the second part of the tasks, thereby producing skills. After all tasks are fulfilled, you need to work on errors: allocate all the tricky questions and read them again.

Required program program

To know what topics on biology you need to learn at all to the exam, you need to get acquainted with the full course program. School learning biology includes such sections:

1. Biology - Wildlife Science. You need to know the definition of the term "biology", methods of its research. Learn the signs of the living, the structure of the cells and metabolic processes.
2. Cell as a biological system. This includes such submers: the variety of cells, the structure of the cell, the functions of its organoids, the metabolism, power supply and reproduction of the cell.
3. Organism as a biological system. For mastering this section, it is necessary to assimilate what: single and multicellular organisms, viruses, auto and heterotrophs, the principle of formation of tissues from cells, reproduction of organisms and genetics.
4. Variety of organisms. It is necessary to master the taxonomic categories, to learn 5 kingdoms of living organisms, remember the characteristics of the structure and vital activity of chordic organisms.
5. Man and his health. This section includes the structure and functioning of tissues, organs and human systems, knowledge of personal hygiene.
6. Overganizable systems and evolution of the organic world. The theories of evolutionary ideas, a variety of existing species, the history of human origin, should be founded.
7. Ecosystems and inherent patterns. It is necessary to remember what an ecosystem is, which there are its varieties, how the cycle of substances in nature is carried out. It is also necessary to familiarize yourself with the exercises of Vernadsky and learn what bio-and noosphere is.

To make it easier to learn the material, the themes need to be built in a logical order. First, the basics of all living, for example, cells are being studied. Then more generalized objects, such as fabrics. Next, the already studied fabrics add up to the organs or the process of evolution from the simplest to multicellular one is studied. It is only necessary to understand that biology is not a set of different sections, but interrelated themes arising from each other.

How easier to understand the subject?

Without a tutor, it is, of course, it is more difficult to understand biology. But there is nothing terrible in this science. It just needs to be perceived easily, as something cognitive and interesting, then her memorization will pass easier - through the awareness of each topic.

Prepare for the exam is always recommended on special textbooks. They contain all the necessary information. But they are also oversaturated with complex terms that make perception and understanding of the written perception. Therefore, it is desirable besides the textbooks to use various benefits written by a simple philistine. They will help express and understand the set out in the textbook. It is better to read, because when pronouncing words out loud, attention is scattered and the information is worse than remembered.

As an additional auxiliary training material, you can use scientific films. They will also clearly reveal the topics, complex for understanding. In addition, when watching training films, visual and hearing memory works, which gives a higher storage level.

It is impossible to throw a read theme disarmed. If after repeated reading the topic remained undeveloped, it must be disassembled in more detail. It is impossible to move to the study of the following material if the previous one is not learned. It is necessary to study small portions. After reading the page, it is necessary to talk for yourself for yourself, which was discussed. If everything is clear, you should continue reading. If not - read again. Permanent self-controlling knowledge will allow to identify gaps in memory and evenly learn all the material.

Life Science Biology Life Science (Wildlife), One of the Natural Sciences, which are living beings and their interaction with the environment. Biology Life Science (Wildlife), one of the natural sciences whose objects are living beings and their interaction with the environment.

Biology studies all aspects of life, in particular, the structure, functioning, growth, origin, evolution and distribution of living organisms on Earth. Classifies and describes living beings, the origin of their species, interaction among themselves and with the environment. Biology studies all aspects of life, in particular, the structure, functioning, growth, origin, evolution and distribution of living organisms on Earth. Classifies and describes living beings, the origin of their species, interaction among themselves and with the environment.

Most biological sciences are disciplines with a narrower specialization. Traditionally, they are grouped by the types of organisms under study: Botany is studying plants, animal zoology, microbiology unicellular microorganisms. Most biological sciences are disciplines with a narrower specialization. Traditionally, they are grouped by the types of organisms under study: Botany is studying plants, animal zoology, microbiology unicellular microorganisms.

Region inside biology are further divided either along the scale of the study, or according to the methods used: biochemistry studies chemical bases of life, molecular biology complex interactions between biological molecules, cellular biology and cytology Major building blocks of multicellular organisms, cells, histology and anatomy of the structure of tissues and the body from individual organs and fabrics, physiology physical and chemical functions of organs and tissues, etology behavior of living beings, ecology interdependence of various organisms and their environments. Region inside biology are further divided either along the scale of the study, or according to the methods used: biochemistry studies chemical bases of life, molecular biology complex interactions between biological molecules, cellular biology and cytology Major building blocks of multicellular organisms, cells, histology and anatomy of the structure of tissues and the body from individual organs and fabrics, physiology physical and chemical functions of organs and tissues, etology behavior of living beings, ecology interdependence of various organisms and their environments.

The last discoveries in biology found a gene that influenced the formation of speech was detected by a gene that influences the formation of speech of human brain behavior during sleep. The behavior of the human brain during sleep scientists from the University of California could find a way to partially erase memories. Scientists from the University of California were able to find a way to partially erase memories. The American scientist managed to create a micropaucker, which can deliver medicines and put the blood vessels. The American scientist managed to create a micropaucker, which can deliver medicines and put the blood vessels. Scientific managed to cure cancer cells scientists managed to cure cancer cells

The biology is called science, engaged in learning life, forms and patterns of development of all living organisms. At the moment, biology is a whole complex of scientific disciplines that are engaged in the study of entire or individual living systems. This science is very important for modern education, because it is useful to know everything about the phased development of organisms so that the materialistic worldview is harmoniously formed.

Does children need biology?

The objectives of biology teaching in schools are marked in the list of knowledge and skills that meet all the rules and requirements of the State Educational Standard.

Everyone wants to be healthy. But, to preserve your own health is difficult without knowledge of the elementary laws of biology. For example, many young people resort to the help of various diets, helping to lose weight. These diet are presented in various magazines.

But these people do not even suspect that it is enough to know the elementary foundations of the functioning of living beings, helping to maintain their health. Often, people blindly believe read in a magazine or newspaper and make tremendous harm to their own organism. So does this science need children?

Certainly need! Each person must correctly understand the surrounding nature and its own organism.

What does biology develop?

The main goal of biological science is the formation of biological culture in humans. Tasks of science include the following:

• development of students of the ideas about living organisms, their interaction with the surrounding nature, about the diversity of species, about all the patterns of the development of the wealth of the beings;
• understanding students' importance of knowledge about the development of living beings of their meaning in the human world.

If the learning process at school is built correctly, then the child is formed inquisitiveness and the interest in science is manifested, he tries to delve into it in after school hours. For example, as additional education today, people use Internet courses. Biology, as well as social studies, can be studied on Skype, for example, with the site distance-teacher.ru/biologist.

With the correct formulation of teaching this subject in school, children are formed by the necessary materialistic worldview, which plays an important role in modern society.

Among all natural science disciplines, this item takes one of the first places and not in vain! Thanks to this science, modern children have a proper understanding of life as the main value that must be protected. Children realize that the land and living beings need to be protected by any means and methods.

In the lessons, teachers try to interest schoolchildren, pushing them to self-education, which is not so difficult now to implement. There are online courses and scape learning lessons.

Thus, it can be said that the knowledge of the basics of this science is the most important particle of human knowledge. Without biological knowledge, it is impossible to think from an ecological point of view, it is impossible to understand the essence of scientific articles on natural themes. It is biological knowledge that are considered the fundamental initial phases of life and its preservation. Survival of a whole system of living beings that help the development of mankind is possible only if each person is biodematically enlightened.