R Ruchi Sharma • 9.87K Points Tutor III Science Bookmark Embed Report View In MB-Short Q. The number of heart beats on an average in an adult human is in the range of (A) 71-80 (B) 85-90 (C) 60-65 (D) 66-70 Correct Answer - Option(A) Views: 661 Filed under category Science Share
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