You and your classmates have been challenged to identify six minerals. you begin with a glassy, pink mineral. the mineral can scratch glass. based on these three properties, glassy, pink, and scratches glass, the mineral is most likely a) calcite. b) feldspar. c) gypsum. d) quartz. plz helllppp

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?