X and Y represent changes at puberty in females and males respectively. Z represents the changes common to both.
Which of the following cannot be represented as Z?
A Appearance of hair in pubic region
B Change in body shape
C Secretion of sex hormones
D None of these
What is the common change then?
Ans 1:
Class : Class 8
Read the question carefully...it says which of the following CANNOT be Z...all of them can be Z so ans is none of these