Contents

Respiration is the reverse of…….
a) fermentation                   
b) Photosynthesis
c) decomposition                
d) boiling

b

Which one of the following is energy storing process in nature?
a) respiration                       
b) boiling
c) decomposition                
d) Photosynthesis

d

Which one of the following is energy releasing process in nature?
a) respiration                     
b) boiling
c) decomposition                
d) Photosynthesis

a

Which one of the following is/are raw materials of photosynthesis?
a) CO2                                   
b) O2
c) water                                 
d) both a and c

d

Which one of the following is/are raw materials of respiration?
a) Glucose                                            
b) O2
c) water                                 
d) both a and b

d

Which one of the following is/are product/s of photosynthesis?
a) Glucose                                            
b) O2
c) water                                 
d) all of these

d