37.
a multicellular organism begins life as a single cella fertilized egg with a complete set of chromosomes.
the picture in figure 10-2 above shows how the cell divides to become two cells, then four cells, eight cells,
and so on. which of the following statements best describes what happens during this process?

Which of the following statements describes how the characteristics of different species of mammals reflect the evolutionary relationships among those species? shared anatomy among mammals, such as hair and mammary glands, suggests that a common ancestral species had these features. similarities in the dna and protein structures of mammal species suggest that these species evolved from a common ancestor. although all modern species of mammals share some features, the differences between them mean they cannot share a common ancestor.

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

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