Contents

Which of the following is/are the types of respiration?
a) external                                            
b) aerobic
c) anaerobic                         
d) both b and c

d

Anaerobic respiration is also known as…….
a) decomposition                
b) breathing
c) external respiration        
d) fermentation

d

Anaerobic respiration occurs in the absence of
a) CO2   
b) O2                      
c) N2      
d) Cl2

b

Anaerobic respiration occurs in…….
a) mitochondria                  
b) Golgi bodies
c) cytoplasm                       
d) nucleoplasm

c

Anaerobic respiration is of ………types.
a) two    
b) three                 
c) four   
d) six

a

Lactic acid fermentation and alcoholic fermentation are the types of…….
a) external respiration      
b) aerobic respiration
c) anaerobic respiration
d) both b and c

c