
Which of the following is an unicellular organism?

Important Questions on The Cell




In the organisation of multicellular organisms, what are the lower levels of organisation?


Plant and animal specimens are usually stained with dyes before observing them. Give reasons and name one dye used for this purpose.

Peroxisomes, Lysosomes, Mitochondria

The largest floating body is generally in the centre of a cell. Give its name.

Is there any relation between the size of the organism and the number of cells?

With the help of examples, show the variation in size and shape of a cell.

Tabulate differences between plant and animal cell with the diagram of onion peel cells and cheek cells.

Amoeba can attain the shape of Paramecium. Can Paramecium attain the shape of Amoeba?

Write the differences between plant cell and animal cell.

In which part of cell, most of the chemical reactions take place?





Give the name and location an organelle that provides energy to the cell.

