During adolescence children grow to the height of
A) minimum
B) maximum
C) normal
D) medium
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Observe the following a and b statements. a) Plants which grow in moist and wet soil do not grow properly.
A) a and b both are true
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If the mean height of 3 boys is 142 cm. and the mean height of another 7 students is 145 cm., then the mean height of 10 students.
Correct option is (B) 144.1 cm The mean height of 10 boys \(=\frac{3\times142+7\times145}{10}\) \(=\frac{426+1015}{10}\) \(=\frac{1441}{10}\) = 144.1 cm
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If the mean height of 3 boys is 142 cm. and the mean height of another 7 students is 145 cm., then the mean height of 10 students.
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We grow maximum height during ……….
(B) Adolescent
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We grow maximum height during ……….
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It is very essential for overall growth during adolescence ………..
C) Balanced Diet
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This hormone is responsible for changes in girls during adolescence ……
Answer is (B) Estrogen
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1. The heights of 15 boys of a shoot are given \( cm \) : \( 148,128,146,143,152,139,140,142,149,154,132,157,165,139,142 \) Arrange the above data in an ascending order and find: a. The height of the tallest boy. b. The height of the shortest boy. c. The mean height.
Please send me answer of the question
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At the age of 13 years a boy can grow maximum percentage of his actual height
Answer is (A) 88
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