Answer :

Two features seen in boys are-

a) Change in body shape- The shoulders become broader and chest wider. Muscles grow prominently. They develop beards, moustaches on their face.


b) Deep and hoarse voice- The voice box of boys are larger than girls but at puberty, the muscles present in voice box grows and it can be seen as a protruding part of throat known as Adam’s apple. So males develop deep and hoarse voice.


Features in girls-


a) Change in body shape- Their pelvic region widens, hips broadened, development of breasts.


b) Change in voice- High pitch voice.


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

What is meant by Lakhmir Singh & Manjit Kaur - Science

What is meant by Lakhmir Singh & Manjit Kaur - Science

Which of the follLakhmir Singh & Manjit Kaur - Science

Which of the follLakhmir Singh & Manjit Kaur - Science

State two secondaLakhmir Singh & Manjit Kaur - Science

John and Radha weNCERT - Science Exemplar

Salma had a very NCERT - Science Exemplar

During adolescencNCERT - Science Exemplar

Mention any two fNCERT - Science Exemplar

What are sex hormLakhmir Singh & Manjit Kaur - Science