Contents

Root hair cells have large surface area for……
a) anchoring                
b) absorption
c) conduction of water   
d) conduction of food


b

Cells involved in making secretions have more complex……
a) Golgi bodies    
b) Endoplasmic Reticulum
c) two nucleus     
d) both a and b


d

Cells involved in photosynthesis in plants have
a) secondary cell wall        
b) Chloroplast
c) extra Golgi Bodies          
d) complex Endoplasmic Reticulum

b

Surface Area to Volume Ratio:



Large cells have……….area in relation to their volume.
a) less                                    
b) more
c) equal                                
d) none of these

a

Small cells have……….area in relation to their volume.
a) less                                    
b) more
c) equal                                
d) none of these

b