When the glucose molecules are broken in the presence of oxygen, it leads to the formation of the energy in the form of ATP (Adenosine triphosphate). The breakdown of the glucose molecules in the presence of oxygen occurs during the process of the aerobic respiration. The cellular aerobic respiration produces the energy which is used for the various vital life processes.
when one of the links in the food chain is no longer present the food chain breaks.sometime this can cause other animals in the food chain to disapper as well and the whole ecosystem can beome in balance or even colapse
DNA is used for replication in cells, the replication is called Semi conservative. Tis is when two strand of DNA are used as a code for a new DNA molecule.
