Organisms use food energy for various essential functions such as growth, repair, and maintenance of body tissues; movement and physical activity; and to fuel metabolic processes like respiration and digestion. The energy from food is converted into ATP, the cellular energy currency, which is used to power all cellular activities in the body.
The study of matter and chemical reactions in the body is known as biochemistry. Biochemistry focuses on understanding the chemical processes that take place within living organisms, including metabolism, energy production, and molecular interactions.
Living things need energy for various essential processes such as growth, movement, reproduction, and maintenance of cellular functions. Energy is required to sustain metabolic reactions, maintain body temperature, and facilitate the transport of molecules within the body. Without a constant supply of energy, living organisms would not be able to carry out these vital life functions.
METABOLISM is the set of life-sustaining chemical transformations within the cells of living organisms. It means is the way you transform your food in energy and valuable products for your body, such as enzymes and hormones. The metabolism of an organism determines which substances will find nutritious and which find toxic. For example, some prokaryotes use of hydrogen sulfide as a nutrient, but this gas is poisonous to the animals. The rate of metabolism, the metabolic rate, also influences how much food an organism will require.
Animals need to eat other organisms to obtain energy because these organisms contain nutrients such as carbohydrates, proteins, and fats that animals can break down and convert into energy through the process of digestion. This energy is essential for various physiological processes like movement, growth, reproduction, and maintenance of body temperature.
Muscles in your body transform chemical energy into mechanical energy to generate movement. This process involves the conversion of the chemical energy stored in molecules like ATP into physical work, such as lifting weights or walking.
Chemical energy lies within the food that organisms eat. Digestion turns the chemical energy into mechanical energy, which can be used to fuel the organs, tissues and cells.
fat cellls produce energy which makes you have energy
metabolisim
a sponge
so the organisms can be chemically digested for use and energy in the body.
Homeostasis helps maintain stable internal conditions necessary for survival, such as body temperature and pH levels. Metabolism encompasses all the chemical reactions that occur within an organism to provide energy and the building blocks needed for growth, repair, and reproduction. Both processes are essential for the proper functioning of living organisms.
The light energy within your body is not only important it is essential. The body energy is flowing in and thru the Central Nervous System actually providing the body, Life. That energy is Life itself. You are an individual unit of all life. The life energy in your body is custom designed just for you compliments of the registere owner. GOD.
You cannot CREATE energy but the human body can transform energy from one kind (chemical energy in the bonds that make up food and oxygen in the air we breath) into other types of energy (heat, potential energy - by lifting something).
Organisms need molecules for a variety of essential functions, such as energy production, growth, repair, and signaling within the body. Molecules like carbohydrates, lipids, proteins, and nucleic acids serve as building blocks and convey information that allows organisms to carry out these functions necessary for survival.
Thermal energy is stored inside any living organisms because of their body heat
Fat plays a crucial role in converting energy within the body by serving as a storage form of energy. When the body needs energy, it can break down fat molecules to release energy for various functions such as movement, metabolism, and overall bodily functions.