Process of diffusion in living organisms

What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

How does food concentration affect yeast activity