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NEET-XII-Biology

Bio year:2018

with Solutions - page 2
Qstn# 109 Prvs-QstnNext-Qstn
  • #109
    Natality refers to
    (1) Death rate
    (2) Birth rate
    (3) Number of individuals leaving the habitat
    (4) Number of individuals entering a habitat
    digAnsr:   2
    Ans : (2)