Answer:a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
Explanation:
The answer to your question is the first choice or choice A. Bacteria is a decomposer. That would be the only valid choice. If the question didn't say decomposer then all of these choices would be correct, but because it only says decomposers, bacteria would be the correct choice.
C. They are members of the same species but different genera.
The most important thing or help can you give to the
individual or family is emotional support because the stress is not only to the
person having the alzheimer’s but also to the family who is taking care or
giving the first hand care giving.