ATP consists of an adenosine base (blue), a ribose sugar (pink) and a phosphate chain. The high-energy phosphate bond in this phosphate chain is the key to ATP's energy storage potential.

The sugar can be broken down in plant cells by the process of respiration to generate ATP. The chemical energy released by respiration can be used by the plant for cellular activities such as ...

These sugar molecules are the basis for more complex ... cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product.

The ATP is broken down to release energy which is used to combine hydrogen (from the light reactions) with carbon dioxide to produce sugar. The reactions of carbon fixation are controlled by ...

"Maybe my sugar levels were low ... I did that today -- and we move on." Zverev leads the ATP with 49 match wins this season. Sinner, who stands 24-2 this season on hardcourt, has qualified ...