How do organisms get the energy they need? * 2 points by burning food molecules in their lungs, and releasing their energy as sugars by breathing carbon dioxide into the lungs and combining it with oxygen by breaking down food molecules and transferring their chemical energy to ATP by absorbing atmospheric chemicals into their bodies through the liver

by breaking down food molecules and transferring their chemical energy to ATP

Explanation:

All living organisms require energy in order to perform their cellular functions. These energy is in form of ATP (Adenosine triphosphate), which is the usable form of energy by cells. Organisms are able to obtain this energy via a process called CELLULAR RESPIRATION.

Cellular respiration involves the breaking down of glucose molecule (derived from the food intake) in a series of metabolic reactions to yield ATP (energy). In other words, organisms breakdown food molecules and transfer the chemical energy stored in their bonds into ATP.

his research revealed two genetically different groups of prokaryotes, which justified splitting kingdom monera into two kingdoms. the genetic and cellular differences were so great, that these two kingdoms were eventually placed into different domains in the current three-domain system.