3. Salt dissolves in water. Describe how you could obtain pure salt from a salt solution. Draw a diagram of the apparatus you would use​

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

Were you able to observe the nucleolus in any of the cells if so which ones

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna. b) they study alleles that contain genes, which are chromosomes. c) they study chromosomes that contain genes, which are dna segments.