Give an example of a trait that would not be used on a pedigree?

How are tumors cells different from normal cells

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above