Question
Biology Question on human reproduction
'Sex ratio' means
A
number of males/1000 females
B
number of females/1000 males
C
both
D
none.
Answer
number of females/1000 males
Explanation
Solution
Answer (b) number of females/1000 males
'Sex ratio' means
number of males/1000 females
number of females/1000 males
both
none.
number of females/1000 males
Answer (b) number of females/1000 males