What makes a group of cells a truly multicellular organism?

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.