Which of the following describes the structure of a dicot stem ? A) It contains a ring-shaped vascular bundle B) It contains central vascular cells C) It contains several layers of xylem that are surrounded by a ring of phloem D) It contains vascular bundles that scattered through the pith tissue

Abody cell has been growing and at synthesis proteins. in the nucleus of this body cell, dna replication is taking place. and a copy of the cells genetic material is copied. which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis. and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving