Chemical energy is energy stored in the structure of molecules.
Organisms make energy readily available by transferring the chemical bond energy of organic molecules to adenosine triphosphate (ATP). ATP serves as the primary energy currency in cells, storing and providing energy for cellular activities. This process is known as cellular respiration.
Organisms that make their own food with sunlight or chemical energy are called autotrophs.
Chemical energy is the potential energy stored in the bonds of chemical compounds. Organisms release this energy through processes like cellular respiration, where they break down molecules such as glucose to produce ATP, the energy currency of cells. ATP is then used to power cellular functions and work.
Organisms that make their own food with sunlight or chemical energy are called autotrophs.
Chemosynthesis.
In a eukaryotic cell, the mitochondria make chemical energy found in glucose molecules available for use by the cell.
Organisms that use an outside energy source, such as sunlight, typically make their own food through the process of photosynthesis. This process allows them to convert light energy into chemical energy in the form of glucose, which they can then use as a source of energy for growth and maintenance.
Organisms that use the energy from the sun to make their own food are called autotrophs. These include plants, algae, and certain bacteria that perform photosynthesis. Other organisms, such as certain bacteria and archaea, can utilize energy stored in chemical compounds through processes like chemosynthesis to produce their own food.
chemical bonds
Organisms that make their own food are called autotrophs. They are capable of synthesizing organic compounds from inorganic materials using energy from sunlight (photosynthesis) or inorganic chemical reactions (chemosynthesis).
Just 2 of the possible answers:Plants use external energy - light (photo-electric energy) for photosynthesis and make glucose. So in this example light energy --> chemical energyMany living organisms use chemical energy stored in their cells as fat/glucose/starch/ATP for heat and movement. So chemical energy --> thermal energy or chemical energy --> kinetic energy.
A chemoautotroph is an archaea that make their food using chemical energy rather than energy from sunlight