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Animal biology is the science that deals with the study of what is called the Kingdom Animalia. This kingdom comprises all multicellular organisms. And which take energy through the digestion of food and also contain cells that are organized into tissues. This is different from plants, which produce their nutrients from inorganic substances through the process of photosynthesis. Animals actively provide themselves with food. And they proceed to digest it in their internal system.

In animal biology, animal tissues are made up of different cells, which are joined together. Likewise, the extracellular matrix is formed through characteristic junctions. Botany is a part of biology, which is the science that studies all living organisms. Core botany studies plants, fungi and algae in their composition, functions, development, location, adaptations, etc. The father of botany was Theophrastus , a disciple of Aristotle , who in the 4th century B.

Few advances were made in the following centuries. Perhaps the most outstanding figure in the field of botany is Carl Linnaeus , an eminent Swedish scientist of the 18th century who devoted most of his life to studying and classifying plants and animals.

Cell biology is the science that studies the properties, characteristics, evolution, life cycle and interaction of the cell with its environment. Cell biology is also known as cellular biochemistry. Cell biology studies derive from previous disciplines such as cytology the branch of biology that studies cells and histology the discipline that studies organic tissues.

Cell biology is essential for the quality of life of human beings. It also helps to propose therapeutic alternatives to improve the repair processes of human tissues and organs, as well as to combat agents that cause severe disorders in living organisms, such as those that occur when bacteria or viruses appear.

Ecology is the science that studies the relationship between living organisms and the environment they inhabit. The definition of ecology is simple but the object of its study is very complex. It was Ernst Haeckel , a German scientist, who created the term ecology in in order to designate a name for the science that studies the relationship between living organisms and the environment.

In particular, it studies how the environment influences their distribution, quantity, biodiversity, behavior, the interactions between different species and the modifications they can cause in the environment. Its levels of study are at the level of organisms, populations and communities of populations that make up ecosystems and the biosphere in general.

Environmental biology is a science that studies the possible solution to environmental problems and fundamentally requires a broad knowledge and understanding of the basic physical, chemical and biological processes that occur in nature, for which it is necessary to have qualified personnel to face this problem that integrates almost all branches of knowledge and that should converge in an effort to achieve an adequate relationship between humans and their environment.

Environmental problems are analyzed from a broad biological perspective, with a comprehensive vision of the components of the environment, in such a way that environmental policies can be formulated based on research processes.

The life sciences have undergone an extraordinary development in recent decades, which has led to a great diversification of the fields of study. Specifically, environmental biology studies the relationship of biological systems organisms, species, ecosystems with their environment. Genetics is a branch of biology that studies how hereditary traits are transmitted from generation to generation. WinRAR bit. Internet Download Manager. VLC Media Player. MacX YouTube Downloader. Microsoft Office YTD Video Downloader.

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