Cytokinesis in plant cells | Cytokinesis is animal cells | ||
---|---|---|---|
1. | The division of the cytoplasm takes place by cell plate formation. | 1. | The division of the cytoplasm takes place by cleavage. |
2. | Cell plate formation starts at the centre of the cell and grows outward, toward the lateral walls. | 2. | Cleavage starts at the periphery and then moves inward, dividing the cell into two parts. |
Figures 9.20(a) and (b) refer to the steady flow of a (non-viscous) liquid. Which of the two figures is incorrect ? Why ?