Class 8

Reaching the Age of Adolescence question bank (Science)

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Q1.

In the chapter 'Reaching the Age of Adolescence', which scientific principle governs 'Puberty and Secondary Sexual Characteristics'?


(A)
Superstition and myth
(B)
Empirical evidence, conservation laws, and repeatable experimental observations in Puberty and Secondary Sexual Characteristics
(C)
Aristotelian unverified claims
(D)
Random molecular movement without thermodynamics
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Q2.

What practical or industrial application is directly enabled by scientific knowledge of Puberty and Secondary Sexual Characteristics?


(A)
Discarding technological innovations
(B)
Halting laboratory research
(C)
Reverting to medieval tools
(D)
Innovations in healthcare, engineering, agriculture, and energy conservation derived from Puberty and Secondary Sexual Characteristics
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