I’m positive that the answer is B
Amoeba
is not considered as a body part <span>but it has similar
characteristic to unicellular and multicellular,
this is the reason why it is an outgroup in the cladogram. </span>In addition, to be
considered as an <span>outgroup,</span> an
organism must be part of a group on the tree but just very similar with the members
on that tree.
B, bacteria is commonly used to ferment milk
B Bacteria from the milk is also helpfull. it is why some yogurts are probiotic
