Answer:
the non-crystallizable form of starch, consisting of branched polysaccharide chains.
Answer: C) Hydrogen of water is separated from oxygen.
i) Because the worms would have either learned to become night worms or all day worms would have been eaten faster than they could reproduce
ii) Natural selection. Humans had no interaction with which worms survived, so it's all natural.
I hope this helps! Good luck!