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Subject :NSO    Class : Class 8

Select the incorrect statement.

A Changes that occur during adolescence are controlled by hormones.
B First menstrual flow begins at puberty and is termed as menopause.
C Males start releasing sperms by puberty and remain reproductively active throughout their life.
D Endocrine glands release hormones directly into the bloodstream and these hormones are carried by blood to specific target sites.


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