The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics. What characteristic can be written at point X? Explain your answer in complete sentences.

Why do carbohydrate molecules function so well as fuel for the body?

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.