"cell a performs functions similar to the tissues and systems in complex, multicellular organisms. this process results in
(1)increased genetic variation
(2)the maintenance of homeostasis
(3)a reduction in competition
(4)increased autotrophic nutrition"

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

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.

How does the human body lever work?