De'Juan is doing jumping jacks in P. E. He checks his pulse afterwards and it is very fast. What does his pulse tell him is happening inside his body? 1.his heart is beating fast
2. His heart is beating slow
3, his food is digesting

Which action occurs in the third stage of cell division a. the nuclear material of a cell is copied exactly b. the nuclear membrane disappears c. the cell forms two nuclei or d. the nuclear material separates, with half moving to wither side of the cell