Protein. im absolutely certain
All of the above I believe is the correct answer
Answer:
Though ice and snow are both made up of water, there is a difference between the two. Snow is nothing but the frozen atmospheric vapour which falls in winters on earth as light flakes whereas ice is simply frozen water.
Organic molecules, which are found mostly in food. These molecules have C-C or C-H bonds, which are high energy bonds.
It is Convergent evolution