Lamarckism also known as Lamarckian inheritance
The vacuole usually acts as storage for materials needed by the cell.
Activators and repressors are transcription-control elements that are found in eukaryotic organisms. These elements function during the process of transcription, where a DNA molecule is coded onto a RNA molecule for it to be sent to ribosomes outside of the nucleus and then polypeptide chains are produced from it.
The activators and repressors control which proteins are made, which means that they can either hinder or promote certain functions in the cells of the body. Therefore, even though all of the cells have the same set of DNA, some are able to produce HCl, while others produce other substances such as insulin.
It has helped us by seeing what kind of things we can see with our eyes it also helps us by seeing mirco things like dirt
The answer would be the anaerobic<span> process hope i helped</span>