(a) State three differences between a plant cell and an animal cell.
(b) Which of the following are prokaryotic cells and which are eukaryotic cells ?
Amoeba cell, Bacterium cell, Human cheek cell, Blue-green cell, Onion peel cell.
(a) State three differences between a plant cell and an animal cell.
(b) Which of the following are prokaryotic cells and which are eukaryotic cells ?
Amoeba cell, Bacterium cell, Human cheek cell, Blue-green cell, Onion peel cell.
a)
The major differences between the structure of animal and plant cells are tabulated below-
Sl.No
Plant Cell
Animal Cell
Cell: size and shape
Plant cell have fixed and rectangular shape.
The animal cell is irregular and round in shape.
Cell wall
A cell wall is present
A cell wall is absent
Centrosomes
Are absent
Are present
(b) Eukaryote
amoeba cell , ,human cheek cell,onion cell
The above are eukaryotes because each one of them have a distinct nucleus which is bound by nuclear membrane.
Prokaryotic cell - bacterium cell , blue green algae cell
All the above are Prokaryotic cells as none of the above have a distinct nucleus , only chromatin threads .
a)
The major differences between the structure of animal and plant cells are tabulated below-
| Sl.No | Plant Cell | Animal Cell |
| Cell: size and shape | Plant cell have fixed and rectangular shape. | The animal cell is irregular and round in shape. |
| Cell wall | A cell wall is present | A cell wall is absent |
| Centrosomes | Are absent | Are present |
|
|
(b) Eukaryote
amoeba cell , ,human cheek cell,onion cell
The above are eukaryotes because each one of them have a distinct nucleus which is bound by nuclear membrane.
Prokaryotic cell - bacterium cell , blue green algae cell
All the above are Prokaryotic cells as none of the above have a distinct nucleus , only chromatin threads .
