Differentiate between:

Plants cells and animal cells:

Write notes on:

Useful bacteria:

Fill in the blanks.

i. The name 'cell' was first used by the scientist ……………….

ii. The cell wall of the plant cell consists of the substance ……………….

iii. The cell wall is found only in the ………………. cell.

iv. ………………. is the powerhouse of the cell.

v. The cell membrane is ……………….

Differentiate between:

Cell membrane and cytoplasm:

Find out what skin donation is useful for.