A living entity is referred to as an organism. In order of size: cell, tissue,organ,organism.
Starch and cellulose are two very similar polymers. In fact, they are both made from the same monomer, glucose, and have the same glucose-based repeat units. There is only one difference. In starch, all the glucose repeat units are oriented in the same direction..
Hope this helped :)
Answer:
b. A virus that infects bacteria.
