Everyday Science MCQs Biology
Q Organ rejection is caused by__________?
  • A A. B-lymphocytes
  • B B. T-lymphocytes
  • C C. Both b and t lymphocytes
  • D D. Rbcs
Previous Heart beats about ________ times in one’s life.
Next Deficiency of vitamin B1 is causes__________?
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Word of the Day
15 Jul
Iterate
perform or utter repeatedly.
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