If skull joints could move terrible thing s could happen such as a breakage to a bone hope this helps :)
The answer is cytologist.
A cytologist is an expert in cytology. Cytology is a branch of life sciences that studies cells, including their structure, function, and chemistry. Thus, the cytologist is expert in cell function and structure. Therefore, every process in which cells are involved, such as processing sugars, would be a research target for the cytologist.
Boiling water is a physical change. This is because the water that is being changed into a gas, and can be changed back. Bohr proposed a theory that helped make the blueprint for the atomic model. Gold is a soft but heavy metal, and reflects light with a green/blue hue. Gold is a shiny yellow to canary yellow in colour, and is often confused with pyrite, or 'fool's gold'. The particles in a solid vibrate in place, and are very close together. When one atom of carbon and two of oxygen meet, the make a bond that in turn creates CO2 or carbon dioxide. I hope I helped. :)
