Comparison of plant cell and animal cell
Plant Cell | Animal Cell |
---|---|
Cell wall is present outside the plasma membrane. Generally regular in shape. | Cell wall is absent. Generally irregular in shape. |
Plastids are present. | Plastids are absent except in Euglena. |
A permanent and large vacuole is present. | Vacuoles are many, small and temporary. |
In Fig. 9.26, A, B, C and D are four points on a circle. AC and BD intersect at a point E such that ∠ BEC = 130° and ∠ ECD = 20°. Find ∠ BAC.
Read More: Fundamental Unit of Life: Cell
The different parts of a cell and their functions are as follows: