What is the function of of cellular respiration?
The function, or purpose, of cellular respiration is for any organism that uses this process to create energy for itself to carry out life processes.
Cellular respiration is needed in order for the cell to survive. Explained briefly, Cellular respiration involves processes of converting carbohydrates, proteins and fats into ATP, which is energy needed for the cell to function. Without Cellular respiration, life may cease to exist in that particular being.
We all need energy to function. We get this energy from the foods we eat. The most efficient way for cells to harvest energy stored in food is through cellular respiration. Cellular respiration is a metabolic process that captures the chemical energy from foods in the form of ATP. Cellular respiration occurs in the mitochondria and consists of three stages. These stages are glycolysis, the citric acid cycle, and electron transport.
Can an organism carry out cellular respiration without photosynthesis how about photosynthesis without cellular respiration?
The function of cristae is to expand the surface area of the mitochondria. The cristae are the inner foldings of membrane within the mitochondria. On the cristae, there are sites where cellular respiration occurs. Cellular respiration breaks down sugars into energy to be used in the cell. So, conclusively, the cristae expand the surface area for cellular respiration sites to occur, thus allowing a greater net amount of energy for the cell to use.