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Subjects
Science CBSE
Class 8
Reaching the age of adolescence
Hormones and reproductive health
2.
Questions on reproductive phase in humans
Exercise condition:
3
m.
Choose the correct answer
:
1
.
Menstruation occurs once in
-
\(28\) to \(30\) years
puberty
\(10\) to \(12\) years
\(45\) to \(50\) years
menopause
2
.
Matured ovary releases every
-
\(28\) to \(30\) days
bleeding
pregnancy
thickens
gets embedded in uterus
3
.
Adolescents are capable of reproduction due to
-
sheds
menopause
much longer
menarche
production of gametes
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