Student's of mr. Abdallah Gamal grad 6 revision 2

1.We can see the cell of……………. without using a microscope

• a. bacteria

• b. plant

• c. human

• d.bird’s egg

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

• a. brick

• b. cell

• c. organ

• d. blood

3 You can see the cells of all the following under microscope, except………..

• a. Onion

• b. human skin

• c. leaf

• d. stone

The body of simple living organisms as bacteria consists of………………..

• a. one cell only

• b. many cells

• c. different cells

• d.. ten cells

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

except……………….

• a. human

• b. horse

• c. bacteria

• d. apple tree

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

• a. cell membrane

• b. cell wall

• c. Cytoplasm

• d. nucleus

7-All the following can be stored inside sap vacuole of plant cell, except......

• a. energy.

• b. nutrients.

• c. water.

• d. waste materials

8-. All the following animals have bones in their bodies,

except…………………..

• a. cats.

• b. dogs.

• c. birds.

• d. insects.

All the following are from characters of chloroplasts, except

that.............

• a. they are sac-like organelles,

• b. they contain tiny green granules.

• c. they are found in both plant and animal cells

• d. they contain chlorophyll pigment

10- Methylene blue dye helps us to see the............ of the cell as a blue

area under microscope

• a. cytoplasm

• b. golgi apparatus

• c. chloroplasts

• d. nucleus