Given below are the sketches of two types of cells A and B.

1. Which one of these is a plant cell? Give reason in support of your answer.
2. List the cell structures which are common to both the types.
3. Name the structures found only in plant cells and those found only in animal cells.

(a) Figure B is a plant cell because in Figure B, the cell has a cell wall, a large vacuole and the vacuole is seen pushing the nucleus to the periphery.

(b) Cell structures common to both the types in the figure are:

1. Nucleus
2. Mitochondria
3. Ribosome
4. Cell membrane
5. Lysosome
6. Endoplasmic reticulum
7. Golgi body

(c) The structures found only in plant cells are Cell wall and Plastid. The structures found only in animal cells are Centrosome.