A. Size, because it would determine if the molecule can fit though the pores.
Answer:
All of the above traits combined
Explanation:
Phylogeny is an evolutionary history of development of a certain species or taxonomic group.
The purpose of phylogenies is to represent evolutionary relationships among a group of organisms.
During the reconstruction of phylogenies. Systematists often use a variety of traits in order to produce a good estimate of a phylogeny.
The use of molecular traits, gross morphological traits, behavioral and biochemical traits combined can give a good estimate of a phylogeny.
If it is for Odesseyware the answer is all industrial nations.
Trilobites are found worldwide and evolved rapidly, making them easily distinguishable from trilobites of other time periods