The cell

The cell is the smallest unit of _________.

• Oxygen

• Water

• Life

The cell was discovered by _____________

• Alex Lincoln

• Robert Hooke

• Robert Clooney

You have to use a __________ in order to see the cell.

• Telescope

• Microscope

• Magnifying glass

Cells are called 'building blocks of _________'

• air

• oxygen

• life

The fluid that fills the cell _________

• Cell membrane

• Cytoplasm

• Organelles

It helps to keep materials within cell

• Cell membrane

• Cytoplasm

• Organelles

They perform important functions within a cell

• Cell membrane

• Cytoplasm

• Organelles

All cells are ________

• Identical

• Equal

• Different

Cells are made up of organelles and __________.

• oxygen

• protein

• water

The main fucntion of the cell is ______________

• organize

• provide oxygen

• eliminate micro-organisms