Because of the way builds up in your body
The answer would be B, because they have subcellular organelles.
Flatworm<span>, also called platyhelminth, any of the phylum Platyhelminthes, a group of soft-bodied, usually much flattened invertebrates. A number of </span>flatworm<span> species are free-living, but about 80 percent of all </span>flatworms<span> are parasitic—i.e., living on or in another organism and securing nourishment from it.</span>
Answer:
Would It be C
Explanation:
I am so sorry but my brother said that he did it and he said he got it right but i was not for sure so .....:(