Scientists determined that manatees are closely related to elephants but not to other marine mammals. Which of the following could provide evidence? a) Comparing phenotypes
b) Comparing genome sequences
c) Comparing chromosome numbers
d) Comparing pedigrees

a and c are the answeres

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.

answer; synapse; i believe this is correct,plz check first good luck;