Which detail is given in the chapter about "You have learnt" in Nutrition And Body Changes?
Old age 60 years and above Slow weakening of body functions, organs and organ systems.
You have learnt that your height at age 19 is almost the maximum height that you shall attain.
Find out where else measurement of BMI is available.
Rahul was in college and Sangeeta had yet to finish school when they got married.