Organic molecules, which are found mostly in food. These molecules have C-C or C-H bonds, which are high energy bonds.
I think the answer would be because if there is an error in the DNA replication, it would affect one generation of cells. if the error would fall in the transcription or translation, there would only be one cell affected.
Hope this helps! ^^
~Kana
Answer: fertIlization, morning sickness, slight body changes, period stops
Explanation:
The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume. Hope I’ve helped ;)