Two limits to cell growth is by rates of protein synthesis and by the folding rates of its slowest protein
If this answers your question:
Disaccharides are formed when 2 sugar molecules combine. An example of this is Maltose
Throwing a ball is an example of kinetic energy. I do not have any proof or any reasons, but for now I just know that it's kinetic energy. You can also look it up and you'll see the answer automatically. Hope this helps :) If you want any proof, please feel free to ask me thru contact :)