Answer:
It would become the same as another of starch component similar glycogen. Amylose as you mentioned have 1-4 bonds but glycogen have 1-6 bonds. Glycogen is more branched and this makes it less soluble in water. also it is used as a storage medium only and it is not easily digested. Just the level of complexity would have increased. solubility would have lessened
It is A. Those are all decomposers, the other answers like C are all animals. Decomposers are are biotic organisms that break down basically dead plants or animals.
B. Scarcity of drinking water
