Fossils can be classified by their morphology (how they look), ethologically (how they acted), and toponomically (where they are in the substrate layers) to produce phylogenetic trees. However, more recent advances in genetic technology allow us to extract DNA from more recent fossils that have not had too much breakdown of the DNA, and we can much more accurately classify species from that information, and also provide much more accurate phylogenetic analysis.
Answer:
Well I believe mitosis is the reproduction of 2 cells, while meiosis is 4 cells
Your answer is B, the endocrine system. Hope this helps!
True I think but I’m not positive
