Chemistry, asked by jitinderDewan339, 1 year ago

In human females, an event that reflects onset of reproductive phase is
(a) growth of body
(b) changes in hair pattern
(c) change in voice
(d) menstruation

NCERT Class X
Science - Exemplar Problems

Chapter_Heredity and Evolution

Answers

Answered by kaushikravikant

22

Answer is option (d) menstruation cycle

Answered by 3threestar

2

Answer:

(d) menstruation is the event that reflects onset of reproductive phase.

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