Students of Mr. Abdullah Gamal grad 6

1.We can see the cell of................ without using a microscop

• bacteria

• plant

• human

• bird’s egg

The ………..is the building unit of a living organism s body.

• brick

• cell

• Organ

• blood

The ……………… is responsible for the entry and exit of into the cell.

• A.cell membrane

• b. muscle cell

• c. nucleus

• d. bone cell

The structure which is present in plant cell and not in animal cell is..............

• A.cell membrane

  only.

• b. cell wall only

• c. cell membrane

  and nucleus

• d. cell wall and nucleus

The cell needs………………. to get its needed energy and to stay alive.

• a. oxygen only

• b. water only

• c. food and water

  only

• d. food, oxygen and water

Growth of a living organism is resulted from increasing the………………… of cells in its body

• a. length

• b. size.

• c. number

• d.mass

All the following living organisms bodies are build up of many cells except............

• a. human.

• b. fish.

• c. plant

• d. bacteria

The smallest tiny structures that build up all living organism's bodies are...............

• a. systems

• b. cells.

• c. organs

• d. bricks

Skeletal system takes nutrients from……….. system for growth of muscles

• a. circulatory

• b. digestive

• c. nervous

• d. respiratory

When you touch a hot cup of tea………….........system sends a message

to the muscles of your hand to contract.

• a. respiratory

• b. digestive

• c. circulatory

• d. nervous