Answer:
If you mean the start of it well it is simply from the start due to eating food in need of necessary hunger
Explanation:
Messenger RNA? if that's a option. not quite sure
It is number 1 because enzymes are always being consumed.
When the two cells divide in to half going into another phase
Hope this helps
The answer from most polar to least polar is:
Xanthophyll
Chlorophyll b
Chlorophyll a
Beta carotene (not polar at all)