Girls have broader shoulders and wider chests compared to boys.
Boys have broader shoulders and wider chests compared to girls. This is because:
Question 19 During adolescence, the body of boys and girls undergo certain changes. Given below are a few of those changes.
Categorize these changes into those that occur in boys and those that occur in girls and fill in the table given below.
How do shoulders and chest change in boys during puberty ?
Metals compared to non-metals have wider variation of properties. Do you agree?