The human body obtains energy from food through a process called metabolism, where nutrients from food are broken down. Carbohydrates are converted into glucose, proteins into amino acids, and fats into fatty acids, all of which are used to produce adenosine triphosphate (ATP), the primary energy currency of cells. This energy fuels various bodily functions, including muscle contraction, digestion, and maintaining body temperature. Overall, the intricate interplay of digestion and cellular respiration enables the body to harness energy from the food we consume.
Typically glycolysis. Glycolysis is a process by which sugars (specifically glucose) is broken down into ATP (energy). There are, however, many pathways to derive energy from differently moleculs (including lipids and carbohydrates).
the sun gives off energy in the form of photons
the sun gives off energy in the form of photons
Special structures in the plant absorb photons
A catalyst is a substance that speeds up a chemical reaction by lowering the activation energy required for the reaction to occur. It does this by providing an alternative reaction pathway with a lower energy barrier. The catalyst itself is not consumed in the reaction and can be reused multiple times.
Typically glycolysis. Glycolysis is a process by which sugars (specifically glucose) is broken down into ATP (energy). There are, however, many pathways to derive energy from differently moleculs (including lipids and carbohydrates).
Typically glycolysis. Glycolysis is a process by which sugars (specifically glucose) is broken down into ATP (energy). There are, however, many pathways to derive energy from differently moleculs (including lipids and carbohydrates).
breaking chemical bounds
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the sun gives off energy in the form of photons
the sun gives off energy in the form of photons
the sun gives off energy in the form of photons
the sun gives off energy in the form of photons
They hold a large amount of heat energy
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Special structures in the plant absorb photons
The Holocaust made people question earlier ideas about human progress.