Cell as a system part 1

the smallest tiny structures that build up all living organism.....

• systems

• cells

• organs

we can see the cell of ......without using microscope.

• bacteria

• plant

• human

• bird's egg

the body of ......is composed of only one cell.

• human

• bacteria

• big tree

• an elephant

Microscopes help scientists to discover that .......is the building unit of living organism

• brick

• cell

• the sun

• energy

All the following are form parts of Microscope ,except.....

• eyepice

• stage

• coverslip

• mirror

the body of unicellular organism consists of ......

• one cell only

• three cells only

• many cells

All the following organisms are examples of multicellular organisms, except.....

• Human

• horse

• Bacteria

• apple tree

All of following parts are from the main parts of animal cell, except....

• cell membrane

• cell wall

• cytoplasm

• nucleus

the organelles which provide the cell with the needed energy are called......

• endoplasmic reticulum

• Golgi apparatus

• mitochondria

• cell membrane

Cellulose forms ...........of plant cell

• cell membrane

• cell wall

• sap vacuole