The nucleus during prophase II. In Metaphase II the chromosomes line up single file down the of the cell. In the sister chromatids split up.

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis

In which of the following relationships is one organism always benefited while the other organism is always harmed

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure