Q: 107 (SSC/NA)
question_subject:
Science
question_exam:
SSC
stats:
0,10,2,1,1,10,0
keywords:
{'pacemaker': [1, 0, 0, 0], 'urine formation': [1, 0, 0, 0], 'functions': [0, 0, 0, 1], 'heart beat': [4, 0, 0, 1], 'respiration': [2, 0, 1, 3], 'digestion': [3, 0, 1, 3]}