Pre exam revision grade 7

Name the cell

• red blood cell

• palisade cell

• root hair cell

• cilia cell

Function of the following cell?

• carries oxygen

• carries carbon dioxide

• absorbs water from the roots

• sending signals from the brain to muscles

which of the following is the nerve cell?

• 
• 
• 
• 

How is the red blood cell adapted to perform its function?

• It has hemoglobin

• thin long projectiles

• has dendrites and axon

• it is disc shaped and flexible (to squeeze through narrow capillaries)

The palisade cells have many (a)   to help it make food by photosynthesis.

This is an_________

• animal cell

• plant cell

This is a _______

• plant cell

• animal cell

which of the following is not present in an animal cell

• cell wall

• cell membrane

• chloroplast

• nucleus

• vacuole

what is part "5" called?

• vacuole

• cell membrane

• cell wall

• chloroplast

Function of part "7"?

• Controls what enters and leaves the cell

• controls the activities of the cell

• where chemical reactions of the cell take place

• makes food by photosynthesis