Bioenergy

Bioenergy: how living organisms obtain and use energy

Bioenergetics is a science that studies the processes of energy transformation in living organisms. Living things require energy to perform various functions such as movement, growth, reproduction, etc. They receive this energy from the environment and then convert it into a form that can be used for the life of the body.

One of the main sources of energy for living organisms is sunlight. Photosynthesis is the process by which plants convert energy from sunlight into chemical energy, which they then use to grow and reproduce. During photosynthesis, plants take in carbon dioxide and water and then convert them into glucose and oxygen.

Animals, in turn, obtain the energy needed for life from plant foods or from other animals. During the digestion process, the body breaks down food into molecules, which are then oxidized in cells, releasing the energy necessary for the body's functioning.

The process of converting chemical energy in living organisms is called catabolism. This process produces ATP (adenosine triphosphate) molecules, which are the main source of energy for many biochemical reactions that occur in the body.

On the other hand, the process of converting energy from the external environment into the body is called anabolism. This process uses the energy obtained from catabolism to create biological molecules such as proteins, carbohydrates and fats.

Bioenergy has wide applications in various fields such as medicine, pharmacology, agriculture and technology. For example, the study of bioenergetics can help in the development of new drugs that improve the processes of catabolism and anabolism. Also, studying the processes of energy conversion in the body can help improve the productivity of crops and animals.

In general, bioenergetics is an important science that allows us to understand how living organisms obtain and use energy. Studying this science can help develop new technologies and medicines that improve the quality of life for people and animals.

**Bioenergetics** is an energy system for organizing life activity; it produces energy to satisfy all the body’s needs without the use of additional resources. In any living system, the amount of energy necessary for life is created, and part of this energy can be used to produce other forms of energy that are already used to power our daily lives