Metabolism encompasses the many reactions that take place in cells. to build tissue, produce energy, break down compounds, and do other cellular work. Anabolism refers to reactions that build compounds, such as protein or glycogen. Ca. -. tabolism is the breakdown of compounds to yield energy.
The one experiment that led to the changes to the original cell theory was the experiment that established the existence of single celled organisms and microbes. 1  Comments. 2  Report.
All cells are basically the same in chemical composition in organisms of similar species . [citation needed] The modern version of the cell theory. The modern version of the cell theory includes the ideas that: Energy flow occurs within cells. Heredity information is passed on from cell to cell.