When cells divides into two identical cells, it undergoes mitosis permeating. It mostly occurs in sexual reproduction. Mitosis makes everything except the sex cells. It has two diploid.
Answer:
Scientists consider phylogenetic trees to be a hypothesis of the evolutionary past since one cannot go back to confirm the proposed relationships.
Explanation:
Basically it is a hypothesis from before hypothesis actually were called hypothesis
The order wouldnt be three it would be four it would be x,z,x,y
