List of top Science Questions on Biology asked in UP Board X

What is the role of saliva in the digestion of food?
Which of the following organ represents the male reproductive organ in plants?
Reproduction in Hydra occurs by:
The process of breakdown of pyruvate takes place in:
The kidneys in human beings are a part of which system?
Buds on leaf develop in:
Energy currency in cellular process is:
Bile juice is secreted by: