Mention the size of an ostrich egg. Is it a single cell or a group of cells?

Draw a labelled diagram to show the general structure of an eukaryotic cell.

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

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

Write the differences between plant cell and animal cell.

Write the importance of flagella.

Chloroplasts are found only in plant cell. Explain.

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.