Subject :NSO Class : Class 8
Analyse the given data on the average rate of growth in height of boys and girls within different age groups. Select the correct interpretation(s) made on the basis of tabular data.
Interpretations :
(i) Girls grow taller than boys.
(ii) Girls and boys have different set of hormones which control their growth.
(iii) Girls grow faster than boys.
(iv) Height of girls and boys depends on the genes inherited from their parents.
(A) (i) & (iii)
(B) (ii) & (iii)
(C) (iv) only
(D) (i), (iii) & (iv)
Ans 1: (Master Answer)
Class : Class 1
The correct answer is B.