Hello :)
So first the glycolysis process is the process when a glucose molecule is broken down by enzymes in order to make pyruvate, this acid provides energy to cells.
So, now since we know what glycolysis is, we know that it breaks down glucose which is indeed basically sugar.
Therefore the answer here would be 4. simple sugars.
A molecule is the smallest part of a compound that still retains the properties of said compound.
Meiosis is invovled in the production of gametos (sex cells) so that the plant can reproduce. This usually happens during the time the plant is flowering