AP BIOLOGY

Detailed explanation-1: -Adenosine Triphosphate (ATP) is the primary energy carrier in all living organisms on earth. Microorganisms capture and store energy metabolized from food and light sources in the form of ATP. When the cell requires energy, ATP is broken down through hydrolysis.

Detailed explanation-2: -Adenosine 5′-triphosphate, abbreviated ATP and usually expressed without the 5′-, is an important “energy molecule” found in all life forms. Specifically, it is a coenzyme that works with enzymes such as ATP triphosphatase to transfer energy to cells by releasing its phosphate groups.

Detailed explanation-3: -Without ATP, we couldn’t form a thought or move a muscle. ATP keeps our nerves firing and our heart beating. It’s our body’s “energy currency.” It’s the main energy currency not only in our cells, but in all forms of life on the planet.

Detailed explanation-4: -The form of energy that is in ATP is called chemical energy. Chemical energy is a type of potential energy and is stored energy within chemical bonds. ATP, adenosine triphosphate, is a molecule with an adenine nucleotide attached to three phosphate groups. The bonds between the phosphate groups store the energy in ATP.

Detailed explanation-5: -ATP can be used to store energy for future reactions or be withdrawn to pay for reactions when energy is required by the cell. Animals store the energy obtained from the breakdown of food as ATP. Likewise, plants capture and store the energy they derive from light during photosynthesis in ATP molecules.