i believe the correct answer from the choices listed above is the first option. the scientists need to look at the validity of data, claims, hypotheses, and observations before developing an argument. they base their arguments on facts that are present and they make sure they have proofs.
explanation:
Answer from: Quest
Ifound this information on google “yes. they have a mouth and brain at one end and an anus at the opposite end. what characteristics distinguish an annelid from other worms? annelids have segmented bodies and a coelem which is a tube filled with fluid and contains most of the organs.“ i hope it you
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