1.

What changes occur in boys and girl in the age group of 10-14 years ​

Answer»

Answer:

girls–

high PITCH voice in girls

development of mammary glands.

fat DEPOSITION in thigh and hip area.

PUBIC hairs are appear

starting of menstrual cycle.

boys –

loud voice

development of muscle and chest area

MATURITY in REPRODUCTIVE organs

beard and pubic hair are appear.



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